COOKIES: By using this website you agree that we can place Google Analytics Cookies on your device for performance monitoring. |

University of Cambridge > Talks.cam > Isaac Newton Institute Seminar Series > Pre-sheaves of spaces and the Grothendieck construction in higher geometry

## Pre-sheaves of spaces and the Grothendieck construction in higher geometryAdd to your list(s) Download to your calendar using vCal - Danny Stevenson (University of Adelaide)
- Friday 31 March 2017, 13:30-14:30
- Seminar Room 1, Newton Institute.
If you have a question about this talk, please contact info@newton.ac.uk. OASW02 - Subfactors, higher geometry, higher twists and almost Calabi-Yau algebras The notion of pre-stack in algebraic geometry can be formulated either in terms of categories fibered in groupoids, or else as a functor to the category of groupoids with composites only preserved up to a coherent system of natural isomorphisms. The device which lets one shift from one perspective to the other is known as the `Grothendieck construction' in category theory. This talk is part of the Isaac Newton Institute Seminar Series series. ## This talk is included in these lists:- All CMS events
- Featured lists
- INI info aggregator
- Isaac Newton Institute Seminar Series
- School of Physical Sciences
- Seminar Room 1, Newton Institute
Note that ex-directory lists are not shown. |
## Other listsGBR talks Vilamovicean Life Science## Other talksTransparent sustainability: WELL standard & Energy Cost Metric Title: Safety in the Sun Perspectives in Chemistry: From Supramolecular Chemistry towards Adaptive Chemistry History of Migration Law Investigating the residual visual pathways following damage to primary visual cortex Lecture Supper: The history of Madingley Hall |