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DTSTART:19700329T010000
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CATEGORIES:Isaac Newton Institute Seminar Series
SUMMARY:Symmetric Orthogonal Polynomials - Peter Clarkson
(University of Kent\; University of Kent)
DTSTART;TZID=Europe/London:20191121T160000
DTEND;TZID=Europe/London:20191121T170000
UID:TALK135028AThttp://talks.cam.ac.uk
URL:http://talks.cam.ac.uk/talk/index/135028
DESCRIPTION:In this talk I will discuss symmetric orthogonal p
olynomials on the real line. Such polynomials give
rise to orthogonal systems which have important a
pplications in spectral methods\, with several imp
ortant advantages if their differentiation matrix
is skew-symmetric and highly structured. Such orth
ogonal systems\, where the differentiation matrix
is skew-symmetric\, tridiagonal and irreducible\,
have recently been studied by Iserles and Webb. Th
e symmetric orthogonal polynomials studied will in
clude generalisations of the classical Hermite wei
ght and generalisations of the Freud weight.
LOCATION:Seminar Room 2\, Newton Institute
CONTACT:INI IT
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