Junior Algebra and Number Theory seminar

Introduction to Representation Theory of the Symmetric Groups

Zain Kapadia, Queen Mary University of London.

CMS MR11.

Friday 10 March 2023, 15:00-16:00

Junior Algebra and Number Theory seminar

Continuous linear endomorphisms of holomorphic functions

Finn Weirsig, University of Oxford.

CMS MR11.

Friday 03 March 2023, 15:00-16:00

Junior Algebra and Number Theory seminar

The SL(2,K) action on a tree, its decomposition and higher dimensional generalisations

Vincenzo Di Bartolo, University of Cambridge.

CMS MR13.

Friday 02 December 2022, 15:00-16:00

Junior Algebra and Number Theory seminar

A survey on enveloping algebras of infinite-dimensional Lie algebras

Lucas Buzaglo, University of Edinburgh.

CMS MR13.

Friday 11 November 2022, 15:00-16:00

Junior Algebra and Number Theory seminar

Realising The Smooth Representations of GL(2,Zp)

Tom Adams, University of Cambridge.

CMS MR13.

Friday 04 November 2022, 15:00-16:00

Junior Algebra and Number Theory seminar

Representations of GL_2 and p-adic Symmetric Spaces

James Taylor, University of Oxford.

CMS MR11.

Friday 06 May 2022, 15:00-16:00

Junior Algebra and Number Theory seminar

Locally analytic representations and D-modules on rigid analytic spaces

Amy Zhu, University of Cambridge.

CMS MR11.

Friday 18 March 2022, 15:30-16:30

Junior Algebra and Number Theory seminar

The derived category of a quiver

Isambard Goodbody, University of Glasgow.

CMS MR11.

Friday 04 March 2022, 15:30-16:30

Junior Algebra and Number Theory seminar

Deformations of diagonal Hilbert Eisenstein series

Håvard Damm-Johnsen, University of Oxford.

CMS MR15.

Friday 25 February 2022, 15:00-16:00

Junior Algebra and Number Theory seminar

The diameter of the modular McKay graph of SLn(Fp).

Miriam Norris, King's College London.

Zoom.

Friday 11 February 2022, 15:00-16:00

Junior Algebra and Number Theory seminar

How loud is an arithmetic drum?

Radu Toma, University of Bonn.

Zoom.

Friday 04 February 2022, 15:00-16:00

Junior Algebra and Number Theory seminar

Dimensions of Iwasawa algebras and their representations

James Timmins, University of Oxford.

CMS MR15.

Friday 28 January 2022, 15:00-16:00

Junior Algebra and Number Theory seminar

The search for p-adic automorphic forms

Guillem Garcia Tarrach, University of Cambridge.

CMS MR11.

Friday 03 December 2021, 15:00-16:00

Junior Algebra and Number Theory seminar

The Smooth Representations of GL(2,O)

Tom Adams, University of Cambridge.

CMS MR11.

Friday 26 November 2021, 15:00-16:00

Junior Algebra and Number Theory seminar

Quivers, the Ringel-Hall algebra and the cohomological Hall algebra

Sarunas Kaubrys, University of Edinburgh.

CMS MR11.

Friday 19 November 2021, 15:00-16:00

Junior Algebra and Number Theory seminar

Title to be confirmed

Eoghan McDowell, Royal Holloway, University of London.

CMS, MR13.

Friday 29 May 2020, 15:00-16:00

Junior Algebra and Number Theory seminar

Generation of Derived Categories for Groups Lying in Kropholler's Hierarchy

Rudradip Biswas, University of Manchester.

CMS, MR13.

Friday 15 May 2020, 15:00-16:00

Junior Algebra and Number Theory seminar

Title to be confirmed

Ted Jones-Healey, University of Manchester.

CMS, MR13.

Friday 01 May 2020, 15:00-16:00

Junior Algebra and Number Theory seminar

Title to be confirmed

Yunxi Shi, University of Birmingham.

CMS, MR13.

Friday 24 April 2020, 15:00-16:00

Junior Algebra and Number Theory seminar

Faithfulness of highest weight modules for Iwasawa algebras

Stephen Mann, University of Cambridge.

CMS, MR13.

Friday 13 March 2020, 15:00-16:00

Junior Algebra and Number Theory seminar

Several approaches to Kazhdan-Lusztig theory

Amy Zhu, University of Cambridge.

CMS, MR13.

Friday 06 March 2020, 15:00-16:00

Junior Algebra and Number Theory seminar

D-modules on singular varieties

Haiping Yang, Imperial College London.

CMS, MR13.

Friday 21 February 2020, 15:00-16:00

Junior Algebra and Number Theory seminar

Kazhdan-Lusztig Positivity Conjectures - The Algebraic Viewpoint

Robert Spencer, University of Cambridge.

CMS, MR13.

Friday 14 February 2020, 15:00-16:00

Junior Algebra and Number Theory seminar

Saturated fusion Systems on a Sylow p-subgroup of a rank 2 Lie Type Group

Martin Van Beek, University of Birmingham.

CMS, MR13.

Friday 07 February 2020, 15:00-16:00

Junior Algebra and Number Theory seminar

Finite primitive groups

Ben Stratford, University of Warwick .

CMS, MR13.

Friday 24 January 2020, 15:00-16:00

Junior Algebra and Number Theory seminar

Abstract Regular Polytopes

Rob Nicolaides, University of Manchester.

CMS, MR13.

Friday 06 December 2019, 15:00-16:00

Junior Algebra and Number Theory seminar

Irrational Variants of Thompson's Group F

Nick Winstone, Royal Holloway, University of London.

CMS, MR13.

Friday 29 November 2019, 15:00-16:00

Junior Algebra and Number Theory seminar

Ring constructions and generation of the unbounded derived module category

Charley Cummings, University of Bristol.

CMS, MR13.

Friday 22 November 2019, 15:00-16:00

Junior Algebra and Number Theory seminar

Embedding of PSL(2,q) in exceptional groups of Lie type

Andrea Pachera, University of Birmingham.

CMS, MR13.

Friday 15 November 2019, 15:00-16:00

Junior Algebra and Number Theory seminar

Finite Singular Orbit Modules for Algebraic Groups

Aluna Rizzoli, Imperial College London.

CMS, MR13.

Friday 08 November 2019, 15:00-16:00

Junior Algebra and Number Theory seminar

Algebra PhD event

Various speakers.

CMS, MR13.

Friday 01 November 2019, 15:00-16:00

Junior Algebra and Number Theory seminar

Some Classes of Generalized Graph Groups

Mehmet Sefa Cihan, University of Essex.

CMS, MR13.

Friday 25 October 2019, 15:00-16:00

Junior Algebra and Number Theory seminar

Random Walks on Groups: Shuffling Cards and the Cutoff Phenomenon

Oliver Matheau-Raven, University of York.

CMS, MR9.

Friday 18 October 2019, 15:00-16:00

Junior Algebra and Number Theory seminar

Schaper Layers of Specht Modules

Liam Jolliffe.

CMS, MR9.

Thursday 23 May 2019, 16:00-17:00

Junior Algebra and Number Theory seminar

Tensor Product of Restricted Simple Modules of SL_4 over Characteristic 2

Robert Spencer.

CMS, MR9.

Friday 17 May 2019, 16:00-17:00

Junior Algebra and Number Theory seminar

Homomorphisms between Specht modules of KLR algebras

George Witty, University of East Anglia.

CMS, MR21.

Friday 08 March 2019, 15:00-16:00

Junior Algebra and Number Theory seminar

The Structure of Induced Simple Modules for 0-Hecke Algebras

Imen Belmokhtar, QMUL.

CMS, MR14.

Friday 01 March 2019, 15:00-16:00

Junior Algebra and Number Theory seminar

Simple Modular Lie Algebras, Non-graded Hamiltonians, and their Restricted Representations

Horacio Guerra, Newcastle University.

CMS, MR14.

Friday 22 February 2019, 15:00-16:00

Junior Algebra and Number Theory seminar

Tame but not exactly harmless

Joe Allen, University of Bristol.

CMS, MR14.

Friday 15 February 2019, 15:00-16:00

Junior Algebra and Number Theory seminar

Special and Extra Special Groups

Vladimir Vankov, University of Southampton.

CMS, MR14.

Friday 08 February 2019, 15:00-16:00

Junior Algebra and Number Theory seminar

Discrete and free two-generated subgroups of SL2

Matthew Conder, University of Cambridge.

CMS, MR14.

Friday 25 January 2019, 15:00-16:00

Junior Algebra and Number Theory seminar

Sheaves on Buildings, Homological Induction and Complexes of Groups

Mark Butler, University of Birmingham.

CMS, MR14.

Friday 23 November 2018, 15:00-16:00

Junior Algebra and Number Theory seminar

Towards an upper bound for the number of composition factors of Specht modules.

Diego Millan Berdasco, Queen Mary University of London.

CMS, MR14.

Friday 16 November 2018, 15:00-16:00

Junior Algebra and Number Theory seminar

Cohomology of PSL(2,q)

Jack Saunders, University of Birmingham.

CMS, MR14.

Friday 09 November 2018, 15:00-16:00

Junior Algebra and Number Theory seminar

Computing With Permutation Representations of Finite Groups

Robert Chamberlain, University of Warwick.

CMS, MR14.

Friday 26 October 2018, 15:00-16:00

Junior Algebra and Number Theory seminar

A category O for quantum Arens-Michael envelopes.

Nicolas Dupré.

CMS, MR14.

Friday 12 October 2018, 15:00-16:00

Junior Algebra and Number Theory seminar

Towards a Hecke algebra for fundamental groups of graphs of groups

Richard Freeland, Univserity of Cambridge.

CMS, MR14.

Friday 16 March 2018, 15:00-16:00

Junior Algebra and Number Theory seminar

Height and relational complexity for finite permutation groups

Bianca Loda, University of South Wales.

CMS, MR14.

Friday 09 March 2018, 15:00-16:00

Junior Algebra and Number Theory seminar

Discrete and free 2-generated subgroups of SL(2,R)

Matthew Conder, University of Cambridge.

CMS, MR14.

Friday 02 March 2018, 15:00-16:00

Junior Algebra and Number Theory seminar

An octonionic construction of the group $^2\mathrm{E}_6(q)$.

Yegor Stepanov, Queen Mary.

CMS, MR14.

Friday 23 February 2018, 15:00-16:00

Junior Algebra and Number Theory seminar

An Introduction to Cluster Categories of Type A

Amit Shah, University of Leeds.

CMS, MR14.

Friday 16 February 2018, 15:00-16:00

Junior Algebra and Number Theory seminar

Holonomic D-modules, b-functions, and coadmissibility

Andreas Bode, University of Oxford.

CMS, MR14.

Friday 09 February 2018, 15:00-16:00

Junior Algebra and Number Theory seminar

Local-global conjectures in modular representation theory.

Stefano Sannella, University of Birmingham.

CMS, MR14.

Friday 26 January 2018, 15:00-16:00

Junior Algebra and Number Theory seminar

Base sizes of almost quasisimple groups and Pyber's conjecture

Melissa Lee, Imperial College London.

CMS, MR14.

Friday 19 January 2018, 15:00-16:00

Junior Algebra and Number Theory seminar

Towards a Beilinson-Bernstein Theorem for p-adic Quantum Groups

Nicolas Dupré, University of Cambridge.

CMS, MR14.

Friday 01 December 2017, 15:00-16:00

Junior Algebra and Number Theory seminar

Smooth representations, projective resolutions and cosheaves

Katerina Hristova, University of Warwick.

CMS, MR14.

Friday 24 November 2017, 15:00-16:00

Junior Algebra and Number Theory seminar

PhD in Algebra

Current PhD students.

CMS, MR12.

Monday 20 November 2017, 14:00-15:00

Junior Algebra and Number Theory seminar

Products of conjugacy classes in finite groups

Carmen Melchor, Universidat Jaume I de Castelló.

CMS, MR14.

Friday 17 November 2017, 15:00-16:00

Junior Algebra and Number Theory seminar

Dimension estimates for coadmissible modules

Richard Mathers, University of Oxford.

CMS, MR14.

Friday 10 November 2017, 15:00-16:00

Junior Algebra and Number Theory seminar

Equations in virtually nilpotent groups

Motiejus Valiunas, University of Southampton.

CMS, MR14.

Friday 03 November 2017, 15:00-16:00

Junior Algebra and Number Theory seminar

A New Normal Form for Thompson's Group F

Nayab Khalid, University of St Andrews.

CMS, MR14.

Friday 27 October 2017, 15:00-16:00

Junior Algebra and Number Theory seminar

p'-branching for symmetric groups

Stacey Law, University of Cambridge.

CMS, MR14.

Friday 13 October 2017, 15:00-16:00

Junior Algebra and Number Theory seminar

A linkage principle for diagrammatic Soergel bimodules

Amit Hazi, University of Cambridge.

CMS, MR15.

Friday 10 March 2017, 15:00-16:00

Junior Algebra and Number Theory seminar

Tannaka Duality for (Ind)Banach Spaces

Craig Smith, University of Oxford.

CMS, MR15.

Friday 03 March 2017, 15:00-16:00

Junior Algebra and Number Theory seminar

Brauer Relations and Mackey Functors

Matthew Spencer, University of Warwick.

CMS, MR15.

Friday 24 February 2017, 15:00-16:00

Junior Algebra and Number Theory seminar

Derived equivalences for higher zigzag-algebras

Gabriele Bocca, UEA.

CMS, MR15.

Friday 10 February 2017, 15:00-16:00

Junior Algebra and Number Theory seminar

Group distance

Alex Wendland, University of Warwick.

CMS, MR15.

Friday 03 February 2017, 15:00-16:00

Junior Algebra and Number Theory seminar

Ringel duality of Schur algebras

Stacey Law, University of Cambridge.

CMS, MR15.

Friday 27 January 2017, 15:00-16:00

Junior Algebra and Number Theory seminar

Fusion systems over $p$-groups with an extraspecial subgroup of index $p$

Raul Moragues Moncho, University of Birmingham.

CMS, MR15.

Friday 02 December 2016, 15:00-16:00

Junior Algebra and Number Theory seminar

Classifying spaces for families of subgroups

Victor Gonzales Moreno, Royal Holloway.

CMS, MR5.

Friday 25 November 2016, 15:30-16:30

Junior Algebra and Number Theory seminar

Galois characteristics of local fields

Marius Leonhardt, University of Cambridge.

CMS, MR15.

Friday 11 November 2016, 15:00-16:00

Junior Algebra and Number Theory seminar

Conjugation Modules for Symmetric Groups

William O'Donovan, Royal Holloway.

CMS, MR15.

Friday 04 November 2016, 15:00-16:00

Junior Algebra and Number Theory seminar

Endomorphism rings of some Young modules

Jasdeep Kochhar, Royal Holloway.

CMS, MR15.

Friday 28 October 2016, 15:00-16:00

Junior Algebra and Number Theory seminar

Flatness properties of p-adic Banach modules

Andreas Bode, University of Cambridge.

CMS, MR15.

Friday 14 October 2016, 15:00-16:00

Junior Algebra and Number Theory seminar

Thompson-style groups coming from C* algebras of graphs of groups

Richard Freeland, University of Cambridge.

CMS, MR15.

Friday 07 October 2016, 15:00-16:00

Junior Algebra and Number Theory seminar

3/2-Generation of Finite Groups

Scott Harper, University of Bristol.

CMS, MR4.

Friday 04 March 2016, 15:00-16:00

Junior Algebra and Number Theory seminar

Decomposing SL2 modules in prime characteristic

Samuel Martin, University of York.

CMS, MR4.

Friday 26 February 2016, 15:00-16:00

Junior Algebra and Number Theory seminar

Properly stratified quotients of quiver Hecke algebras in type A

Keith Brown, University of East Anglia.

CMS, MR4.

Friday 19 February 2016, 15:00-16:00

Junior Algebra and Number Theory seminar

Generation of finite simple groups

Carlisle King, Imperial College.

CMS, MR4.

Friday 12 February 2016, 15:00-16:00

Junior Algebra and Number Theory seminar

Brauer's Main Theorems

Stacey Law, University of Cambridge.

CMS, MR4.

Friday 05 February 2016, 15:00-16:00

Junior Algebra and Number Theory seminar

The involution width of a finite simple group

Alex Malcom, Imperial College.

CMS, MR4.

Friday 29 January 2016, 15:00-16:00

Junior Algebra and Number Theory seminar

A very gentle introduction to categorification

Amit Hazi, University of Cambridge.

CMS, MR4.

Friday 22 January 2016, 15:00-16:00

Junior Algebra and Number Theory seminar

An Introduction to Majorana Theory

Madeleine Whybrow, Imperial College London.

CMS, MR4.

Friday 15 January 2016, 15:00-16:00

Junior Algebra and Number Theory seminar

The distance of large $p$ th powers in the Nottingham group

Tugba Aslan, Central European University.

CMS, MR4.

Friday 27 November 2015, 15:00-16:00

Junior Algebra and Number Theory seminar

Frechet-Stein algebras and D-modules on rigid analytic spaces

Andreas Bode, University of Cambridge.

CMS, MR4.

Friday 13 November 2015, 15:00-16:00

Junior Algebra and Number Theory seminar

Invariant Rings of p-groups

Katherine Horan, University of Kent.

CMS, MR15.

Friday 06 November 2015, 15:00-16:00

Junior Algebra and Number Theory seminar

Maximal subgroups of low-dimensional classical groups

Daniel Rogers, University of Warwick.

CMS, MR15.

Friday 30 October 2015, 15:00-16:00

Junior Algebra and Number Theory seminar

Auslander-Reiten Components of Brauer Graph Algebras

Drew Duffield, University of Leicester.

CMS, MR15.

Friday 23 October 2015, 15:00-16:00

Junior Algebra and Number Theory seminar

How to construct a rigid analytic quantum sl_2

Nicolas Dupré, University of Cambridge.

CMS, MR15.

Friday 16 October 2015, 15:00-16:00

Junior Algebra and Number Theory seminar

Minimal and invariable generation of finite groups and a conjecture of Pyber

Gareth Tracey, University of Warwick.

CMS, MR15.

Friday 09 October 2015, 15:00-16:00

Junior Algebra and Number Theory seminar

Quantum D-Modules

Nicolas Dupré, University of Cambridge.

CMS, MR14.

Friday 29 May 2015, 15:00-16:00

Junior Algebra and Number Theory seminar

Invariance of the restricted p-power in Hochschild cohomology of degree 1

Lleonard Rubio City London.

CMS, MR15.

Friday 13 March 2015, 15:00-16:00

Junior Algebra and Number Theory seminar

Introduction to Fusion Systems

Valentina Grazian, University of Birmingham.

CMS, MR14.

Friday 06 March 2015, 15:00-16:00

Junior Algebra and Number Theory seminar

Rationality of blocks of quasi-simple finite groups

Niamh Farrell City University, London.

CMS, MR14.

Friday 27 February 2015, 15:00-16:00

Junior Algebra and Number Theory seminar

Prime graphs, simple groups and Goldbach's conjecture.

Elisa Covato University of Bristol.

CMS, MR14.

Friday 13 February 2015, 15:00-16:00

Junior Algebra and Number Theory seminar

Soluble profinite groups

Ged Corob-Cook, Royal Holloway.

CMS, MR14.

Friday 06 February 2015, 14:00-15:00

Junior Algebra and Number Theory seminar

Rigidity of tilting modules

Amit Hazi, University of Cambridge.

CMS, MR14.

Friday 23 January 2015, 15:00-16:00

Junior Algebra and Number Theory seminar

On the p-part of the Birch–Swinnerton-Dyer conjecture for elliptic curves with CM by the ring of integers of Q(√−3)

Yukako Kezuka University of Cambridge.

CMS, MR4.

Friday 28 November 2014, 15:00-16:00

Junior Algebra and Number Theory seminar

The Möbius function of the small Ree groups

Emilio Pierro, Birkbeck, University of London.

CMS, MR4.

Friday 21 November 2014, 15:00-16:00

Junior Algebra and Number Theory seminar

Regularity for group cohomology with twisted coefficients

Nic Clarke The University of Manchester.

CMS, MR4.

Friday 14 November 2014, 15:00-16:00

Junior Algebra and Number Theory seminar

Canonical filtrations of coordinate rings of varieties with non-reductive automorphism group

Ruadhai Dervan.

CMS, MR13.

Friday 07 November 2014, 15:00-16:00

Junior Algebra and Number Theory seminar

Dehn's problems and Houghton's groups

Charles Cox Southampton University.

CMS, MR4.

Friday 31 October 2014, 15:00-16:00

Junior Algebra and Number Theory seminar

Vanishing Elements In Groups

Julian Brough University of Cambridge.

CMS, MR4.

Friday 24 October 2014, 15:00-16:00

Junior Algebra and Number Theory seminar

Reductive pairs arising from representations

Oliver Goodbourn University of York.

CMS, MR13.

Friday 17 October 2014, 15:00-16:00

Junior Algebra and Number Theory seminar

Word Equations on finite nilpotent groups of class 2

Ainhoa Iniguez Goizueta, University of Oxford.

CMS, MR5.

Friday 14 March 2014, 15:00-16:00

Junior Algebra and Number Theory seminar

Generation problems in Wilson type groups

Matteo Vannacci, Royal Holloway.

CMS, MR5.

Friday 07 March 2014, 15:00-16:00

Junior Algebra and Number Theory seminar

From Foulkes modules to the decomposition matrix of the symmetric groups

Eugenio Giannelli.

CMS, MR5.

Friday 14 February 2014, 15:00-16:00

Junior Algebra and Number Theory seminar

Domestic String Algebras and the Ziegler Spectrum.

Rosie Laking.

CMS, MR5.

Friday 24 January 2014, 15:00-16:00

Junior Algebra and Number Theory seminar

The Loewy structures of the principal indecomposable modules (PIM's) for small alternating groups in characteristic 2 and 3

Ha Thu Nguyen.

CMS, MR5.

Friday 17 January 2014, 15:30-16:30

Junior Algebra and Number Theory seminar

Affine Group Schemes

John Rizkallah Cambridge University.

CMS, MR5.

Friday 06 December 2013, 15:00-16:00

Junior Algebra and Number Theory seminar

A basis of the Gelfand-Graev algebra of a Chevalley group

Alessandro Paolini Birmingham University.

CMS, MR5.

Friday 29 November 2013, 15:00-16:00

Junior Algebra and Number Theory seminar

An introduction to modular representation theory

Amit Hazi University of Cambridge.

CMS, MR5.

Friday 22 November 2013, 15:00-16:00

Junior Algebra and Number Theory seminar

Exploiting relationships between Foulkes modules

Melanie de Boeck Kent University.

CMS, MR5.

Friday 15 November 2013, 15:00-16:00

Junior Algebra and Number Theory seminar

The representation theory of Lie algebras: ordinary vs modular

Lewis Topley Norwich University.

CMS, MR5.

Friday 08 November 2013, 15:00-16:00

Junior Algebra and Number Theory seminar

A Deuring criterion for abelian varieties

Chris Blake University of Cambridge.

CMS, MR5.

Friday 01 November 2013, 15:00-16:00

Junior Algebra and Number Theory seminar

Influence of Conjugacy Class sizes on Sylow Subgroups

Julian Brough Cambridge University.

CMS, MR5.

Friday 25 October 2013, 15:00-16:00

Junior Algebra and Number Theory seminar

Mahler Measure and Weber's Class Number Problem

Jack Lamplugh University of Cambridge.

CMS, MR5.

Friday 18 October 2013, 15:00-16:00

Junior Algebra and Number Theory seminar

A brief introduction to algebraic groups: their subgroup structure and representation theory

Adam Thomas Imperial College London.

CMS, MR3.

Friday 11 October 2013, 15:30-16:30

Logic and Semantics Seminar (Computer Laboratory)

Descriptive set theory and Computation theory

Victor Selivanov, Novosibirsk Pedagogical University.

Room FW26, Computer Laboratory, William Gates Building.

Friday 26 July 2013, 16:00-17:00

Junior Algebra and Number Theory seminar

Ring Theoretic Properties of Affinoid PD-Weyl Algebras

Note time and venue

Benjamin Lewis (Queen Mary).

MR14.

Friday 31 May 2013, 14:30-15:30

Junior Algebra and Number Theory seminar

Nilpotent approximate groups

Matthew Tointon, University of Cambridge.

MR4.

Friday 08 March 2013, 14:00-15:00

Junior Algebra and Number Theory seminar

Spectral sequences

John Rizkallah, University of Cambridge.

MR4.

Friday 01 March 2013, 14:00-15:00

Junior Algebra and Number Theory seminar

Coset diagrams and their application to finitely presented groups

Julian Brough, University of Cambridge.

MR4.

Friday 15 February 2013, 14:00-15:00

Junior Algebra and Number Theory seminar

Sinnott's proof of Washington's theorem, and generalisations

Jack Lamplugh, University of Cambridge.

MR4.

Friday 08 February 2013, 14:00-15:00

Junior Algebra and Number Theory seminar

Generating Sequences of Finite Groups

Benjamin Nachman, University of Cambridge.

MR4.

Friday 01 February 2013, 14:00-15:00

Junior Algebra and Number Theory seminar

Growth of p-Selmer groups of elliptic curves in cyclic extensions

Julio Brau, University of Cambridge.

MR4.

Friday 30 November 2012, 14:00-15:00

Junior Algebra and Number Theory seminar

Quotients of groups by torsion elements

Dr. Maurice Chiodo, The University of Milan.

MR4.

Friday 23 November 2012, 14:00-15:00

Junior Algebra and Number Theory seminar

Cyclically presented groups and one relator quotients of triangle groups

Mariano Zeron-Medina, University of Cambridge.

MR4.

Friday 16 November 2012, 14:00-15:00

Junior Algebra and Number Theory seminar

Quantum symmetric algebras

Alex Shannon, University of Cambridge.

MR4.

Friday 09 November 2012, 14:00-15:00

Junior Algebra and Number Theory seminar

Regular orbits of symmetric groups

Joanna Fawcett, University of Cambridge.

MR4.

Friday 02 November 2012, 14:00-15:00

Junior Algebra and Number Theory seminar

Thar she blows - in pursuit of a classification of finite index subgroups of SL_2(Z) in terms of wallpaper groups

Marj Batchelor.

MR4.

Friday 19 October 2012, 14:00-15:00

Junior Algebra and Number Theory seminar

Decidability aspects of computing spectral measures

CANCELLED

Lukasz Grabowski (Imperial).

MR13.

Friday 18 May 2012, 15:00-16:00

Junior Algebra and Number Theory seminar

Hopf algebras and duality

Astrid Jahn (University of Glasgow).

MR13.

Friday 16 March 2012, 14:00-15:00

Junior Algebra and Number Theory seminar

Arithmetic of CM curves over abelian extensions

Note unusual time

Jack Lamplugh (University of Cambridge).

MR13.

Friday 09 March 2012, 14:15-15:15

Junior Algebra and Number Theory seminar

An automorphism of a model of set theory that moves a countable ordinal down but does not move any natural number down

Zach McKenzie (University of Cambridge).

MR13.

Friday 02 March 2012, 14:00-15:00

Junior Algebra and Number Theory seminar

Injective Hulls of Trivial Modules

Jonathan Nelson (University of Cambridge).

MR13.

Friday 17 February 2012, 14:00-15:00

Junior Algebra and Number Theory seminar

Higher Class Field Theory in Positive Characteristic

Kirsty Syder (University of Nottingham).

MR3.

Friday 10 February 2012, 14:00-15:00

Junior Algebra and Number Theory seminar

Injective Hulls of Trivial Modules

Postponed

Jonathan Nelson (University of Cambridge).

MR13.

Friday 03 February 2012, 14:00-15:00

Junior Algebra and Number Theory seminar

Bases of primitive diagonal groups

Joanna Fawcett (University of Cambridge).

MR4.

Friday 02 December 2011, 14:00-15:00

Junior Algebra and Number Theory seminar

Decision problems concerning surjections and embeddings of groups

Maurice Chiodo.

MR4.

Friday 25 November 2011, 14:00-15:00

Junior Algebra and Number Theory seminar

Injective modules over Noetherian rings

Rishi Vyas (University of Cambridge).

MR4.

Friday 18 November 2011, 14:00-15:00

Junior Algebra and Number Theory seminar

Largeness, Rank Gradient and how these relate to Deficiency and p-Deficiency of finitely presented (and generated where appropriate) groups

Mariano Zeron-Medina (University of Cambridge).

MR4.

Friday 11 November 2011, 14:00-15:00

Junior Algebra and Number Theory seminar

Triality, two geometries and one amalgam non-uniqueness result

Dr. Justin McInroy (Lincoln College, Oxford).

MR4.

Friday 04 November 2011, 14:00-15:00

Junior Algebra and Number Theory seminar

Structures on Quantum Koszul Complexes

Alexander Shannon (University of Cambridge).

MR4.

Friday 28 October 2011, 14:00-15:00

Junior Algebra and Number Theory seminar

An introduction to diagram algebras

Chris Bowman (University of Cambridge).

MR4.

Friday 21 October 2011, 14:00-15:00

Junior Algebra and Number Theory seminar

An Introduction to Classifying Toposes

Guilherme Frederico Lima de Carvalho e Silva (University of Cambridge).

MR4.

Friday 14 October 2011, 14:00-15:00

Junior Algebra and Number Theory seminar

A group theoretic approach for finding the ring of integers of a number field.

Michiel Kosters.

MR5 (Al02), Basement floor, Pavilion G, Centre for Mathematical Sciences, Wilberforce Road, Cambridge.

Tuesday 03 May 2011, 14:00-15:00

Junior Algebra and Number Theory seminar

Brauer algebras with parameter two.

Mark Colligan, University of Canterbury.

MR4.

Friday 18 March 2011, 14:00-15:00

Junior Algebra and Number Theory seminar

Lusztig's unipotent pieces and geometric invariant theory

Matthew Clarke (Cambridge).

MR4.

Friday 11 March 2011, 14:00-15:00

Junior Algebra and Number Theory seminar

Largeness and deficiency

Mariano Zeron-Medina (Cambridge).

MR4.

Friday 04 March 2011, 14:00-15:00

Junior Algebra and Number Theory seminar

Some different types of Universal finitely presented groups.

Maurice Chiodo (The University of Melbourne).

MR4.

Friday 25 February 2011, 14:00-15:00

Junior Algebra and Number Theory seminar

A coalgebraist in Weierstrass country

Marjorie Batchelor (Cambridge).

MR4.

Friday 18 February 2011, 14:00-15:00

Junior Algebra and Number Theory seminar

BGG Reciprocity respects Loewy structure

Chris Bowman (Cambridge).

MR4.

Friday 11 February 2011, 14:00-15:00

Junior Algebra and Number Theory seminar

Introduction to Coxeter groups

Elena Yudovina (Cambridge).

MR4.

Friday 04 February 2011, 14:00-15:00

Junior Algebra and Number Theory seminar

Localisation of Iwasawa algebras

Jonathan Nelson (University of Cambridge).

MR3.

Friday 28 January 2011, 15:30-16:30

Junior Algebra and Number Theory seminar

Nothing Pithy

Jonathan Nelson (University of Cambridge).

MR4.

Tuesday 18 January 2011, 14:00-15:00

Junior Algebra and Number Theory seminar

Low-dimensional Galois cohomology

Rachel Newton ( University of Cambridge).

MR4.

Friday 03 December 2010, 14:00-15:00

Junior Algebra and Number Theory seminar

Minimal Injective Resolutions of FBN rings

Rishi Vyas.

MR4.

Friday 19 November 2010, 14:00-15:00

Junior Algebra and Number Theory seminar

Permutation Groups

Joanna Fawcett, DPMMS.

MR4.

Friday 12 November 2010, 14:00-15:00

Junior Algebra and Number Theory seminar

Two-dimensional algebra and origami

James Griffin, DPMMS.

MR4.

Friday 05 November 2010, 14:00-15:00

The Axiom of Determinacy

Adrian Mathias.

CMS, MR10.

Wednesday 13 October 2010, 14:00-16:00

Junior Algebra and Number Theory seminar

Classifying Finite Primitive Permutation Group

Joanna Fawcett.

MR12.

Friday 04 June 2010, 11:00-12:00

Junior Algebra and Number Theory seminar

Combinatorics of Weyl Groups and Kazhdan-Lusztig Polynomials

Matthew Clarke (Cambridge).

MR9.

Friday 21 May 2010, 10:00-11:00

Junior Algebra and Number Theory seminar

Pure Symmetric Automorphisms of Free Groups

James Griffin (Cambridge).

MR13.

Friday 14 May 2010, 14:00-15:00

Junior Algebra and Number Theory seminar

Interesting Results in Recursion Theory, and their Applications to Decision Problems in Groups

Maurice Chiodo (Melbourne).

MR13.

Friday 05 March 2010, 15:30-16:30

Junior Algebra and Number Theory seminar

A Plan to Prove Broué's Conjecture

David Craven, Oxford University.

MR13.

Friday 26 February 2010, 14:00-15:00

Junior Algebra and Number Theory seminar

On Lusztig's Classification of Irreducible Representations of Finite Groups of Lie Type

Jay Taylor, Aberdeen.

MR13.

Friday 19 February 2010, 14:00-15:00

Junior Algebra and Number Theory seminar

Quine’s “New Foundations” Set Theory

Zac McKenzie, Cambridge.

MR13.

Friday 12 February 2010, 14:00-15:00

Junior Algebra and Number Theory seminar

Representations of Quantum Groups

Jon Nelson.

MR13.

Friday 05 February 2010, 14:00-15:00

Junior Algebra and Number Theory seminar

Wired groups

James Griffin.

MR13.

Friday 29 January 2010, 14:00-15:00

Junior Algebra and Number Theory seminar

The Second Cohomology of Special Linear Groups

David Stewart.

MR13.

Friday 22 January 2010, 14:00-15:00

Junior Algebra and Number Theory seminar

Combinatorial Representation Theory

Elena Yudovina, DPMMS.

MR4.

Thursday 21 January 2010, 14:00-15:00

Junior Algebra and Number Theory seminar

Generalized Gelfand-Graev representations for finite groups of Lie type

Matthew Clarke, Cambridge.

MR13.

Friday 27 November 2009, 13:00-14:00

Junior Algebra and Number Theory seminar

Eigenvectors and actions of algebraic groups

Darren Kenneally, Cambridge.

MR13.

Friday 20 November 2009, 14:00-15:00

Junior Algebra and Number Theory seminar

Global dimension and completions

Rishi Vyas, Cambridge.

MR13.

Friday 13 November 2009, 14:00-15:00

Junior Algebra and Number Theory seminar

A related Burnside problem

Anitha Thillaisundaram, Cambridge.

MR13.

Friday 06 November 2009, 14:00-15:00

Junior Algebra and Number Theory seminar

The McKay conjecture and Brauer's induction theorem

Anton Evseev.

MR13.

Friday 30 October 2009, 14:00-15:00

Junior Algebra and Number Theory seminar

Tilting Modules for Algebraic Groups

Chris Bowman.

MR13.

Friday 23 October 2009, 14:00-15:00

Junior Algebra and Number Theory seminar

Euler characteristics, K-theory and Iwasawa algebras

Simon Wadsley.

MR13.

Friday 16 October 2009, 14:00-15:00

Junior Algebra and Number Theory seminar

An algebraist's introduction to spectral sequences

Aram Mikaelian (Oxford).

MR13, CMS.

Monday 25 May 2009, 16:00-17:00

Junior Algebra and Number Theory seminar

The Local Reciprocity Map

Rachel Newton.

MR13, CMS.

Monday 18 May 2009, 16:00-17:00

Junior Algebra and Number Theory seminar

Relations between class numbers in Galois extensions of number fields

Alex Bartel.

MR13, CMS.

Monday 11 May 2009, 14:30-15:30

Junior Algebra and Number Theory seminar

Topological Field Theories

Alexander Shannon.

MR13, CMS.

Monday 04 May 2009, 16:00-17:00

Junior Algebra and Number Theory seminar

On conjectures of Higman and Alperin

Gerhard Röhrle (Ruhr-Universität Bochum and INI).

MR12, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Monday 09 March 2009, 16:00-17:00

Junior Algebra and Number Theory seminar

Decision problems and orders on groups

Andrew Glass.

MR12, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Monday 02 March 2009, 16:00-17:00

Junior Algebra and Number Theory seminar

Orbit closures in the enhanced nilpotent cone

Pramod Achar (Louisiana State University and INI).

MR12, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Monday 23 February 2009, 16:00-17:00

Junior Algebra and Number Theory seminar

A new norm related to the Gowers U^3 norm

Pablo Candela Pokorna.

MR12, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Monday 16 February 2009, 16:00-17:00

Junior Algebra and Number Theory seminar

Degrees of Primitive Permutation Groups

Darren Kenneally (University of Cambridge).

MR12, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Monday 09 February 2009, 16:00-17:00

Junior Algebra and Number Theory seminar

Group generators and relations, and making balls of triangles

Richard Parker.

MR12, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Monday 02 February 2009, 16:00-17:00

Junior Algebra and Number Theory seminar

Bismash Products and Group Algebras

Matthew Clarke.

MR12, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Monday 26 January 2009, 16:00-17:00

Junior Algebra and Number Theory seminar

Conditional decision problems in group theory

Maurice Chiodo (University of Melbourne).

MR12, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Monday 19 January 2009, 16:00-17:00

Junior Algebra and Number Theory seminar

Hypergraph Ramsey numbers

David Conlon.

MR4, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Friday 05 December 2008, 14:00-15:00

Junior Algebra and Number Theory seminar

Generalised Euler characteristics of finitely presented groups

Jack Button.

MR4, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Friday 28 November 2008, 14:00-15:00

Junior Algebra and Number Theory seminar

Modular Representations of Finite Groups of Lie Type

Darren Kenneally.

MR5, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Friday 21 November 2008, 14:00-15:00

Junior Algebra and Number Theory seminar

Basic Aspects of Profinite Groups

Anitha Thillaisundaram.

MR4, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Friday 14 November 2008, 14:00-15:00

Junior Algebra and Number Theory seminar

Characters of the group of unitriangular matrices

Anton Evseev.

MR5, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Friday 07 November 2008, 14:00-15:00

Junior Algebra and Number Theory seminar

Simplicial Complexes and the Homological Sylow Theorem

Chris Bowman.

MR4, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Friday 31 October 2008, 14:00-15:00

Junior Algebra and Number Theory seminar

Natural Monoid Structures and Uniform Pro-p Groups

James Griffin.

MR5, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Friday 24 October 2008, 14:00-15:00

Junior Algebra and Number Theory seminar

Channels: concrete level k representations of affine Kac-Moody algebras?

Marjorie Batchelor.

MR4, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Friday 17 October 2008, 14:00-15:00

Junior Algebra and Number Theory seminar

The Hardy-Littlewood circle method and Waring's problem

Vicky Neale.

MR12, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Wednesday 04 June 2008, 14:00-15:00

Junior Algebra and Number Theory seminar

In search of a universal (measuring) bialgebra of endomorphisms of a set and what has this got to do with Littlemann paths?

Marjorie Batchelor.

MR12, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Wednesday 28 May 2008, 14:00-15:00

Junior Algebra and Number Theory seminar

Homology and Fixed Points

Julia Goedecke.

MR13, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Wednesday 21 May 2008, 14:00-15:00

Junior Algebra and Number Theory seminar

Fourier transforms and solving linear equations

Olof Sisask.

MR13, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Wednesday 14 May 2008, 14:00-15:00

Junior Algebra and Number Theory seminar

Representation Theory of the General Linear Group

Darren Kenneally.

MR13, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Wednesday 07 May 2008, 14:00-15:00

Junior Algebra and Number Theory seminar

Group cohomology

Alexander Frolkin.

MR13, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Wednesday 30 April 2008, 14:00-15:00

Junior Algebra and Number Theory seminar

Factorization in Some Interesting Integral Domains

Nathan Kaplan.

MR4, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Wednesday 12 March 2008, 14:00-15:00

Junior Algebra and Number Theory seminar

Spectral sequences

Irina Galstian.

MR5, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Wednesday 05 March 2008, 14:00-15:00

Junior Algebra and Number Theory seminar

Universal graphs

Mykhaylo Tyomkin.

MR4, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Wednesday 27 February 2008, 14:00-15:00

Junior Algebra and Number Theory seminar

The Hajnal-Szemeredi Theorem and sporting events

Anton Evseev.

MR4, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Wednesday 20 February 2008, 15:00-16:00

Junior Algebra and Number Theory seminar

One way cuts in oriented graphs

Simon Griffiths.

MR4, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Wednesday 13 February 2008, 14:00-15:00

Junior Algebra and Number Theory seminar

Constructing extensions of number fields with dihedral Galois group

Alex Chmelnitzki.

MR4, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Wednesday 06 February 2008, 14:00-15:00

Junior Algebra and Number Theory seminar

Frobenius groups

Anton Evseev.

MR4, CMS, Wilberforce Road, Cambridge, CB3 0WB.

Wednesday 30 January 2008, 14:00-15:00