Professor Ian Grojnowski | Department of Pure Mathematics and Mathematical Statistics

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Professor of Representation Theory

Research Interests: Representation theory, reductive groups, algebraic geometry

Publications

Del Pezzo surfaces as Springer fibres for exceptional groups

I Grojnowski, N Shepherd-Barron

– Proceedings of the London Mathematical Society

(2019)

122,

1

(DOI: 10.1112/plms.12290)

The strong Macdonald conjecture and Hodge theory on the loop Grassmannian

S Fishel, I Grojnowski, C Teleman

– Annals of Mathematics

(2008)

168,

175

(DOI: 10.4007/annals.2008.168.175)

Delocalised equivariant elliptic cohomology (with an introduction by Matthew Ando and Haynes Miller)

I Grojnowski

(2007)

342,

114

(DOI: 10.1017/cbo9780511721489.007)

Ian Grojnowski’s “delocalized equivariant elliptic cohomology”

M Ando, H Miller

(2007)

342,

111

Prizewinners 2004

– The Bulletin of the London Mathematical Society

(2005)

37,

468

(DOI: 10.1112/s0024609305004431)

Strong multiplicity one theorems for affine Hecke algebras of type A

I Grojnowski, M Vazirani

– Transformation Groups

(2001)

6,

143

(DOI: 10.1007/bf01597133)

Instantons and affine algebras I: The Hilbert scheme and vertex operators

I Grojnowski

– Mathematical Research Letters

(1996)

3,

275

(DOI: 10.4310/mrl.1996.v3.n2.a12)

Instantons and affine algebras I: The Hilbert scheme and Vertex operators

I Grojnowski

– Mathematical Research Letters

(1996)

3,

275

(DOI: 10.4310/mrl.1996.v3.n2.a12)

Canonical bases for the Brauer centralizer algebra

S Fishel, I Grojnowski

– Mathematical Research Letters

(1995)

2,

15

(DOI: 10.4310/mrl.1995.v2.n1.a3)

Representations of affine Hecke algebras (and affine quantum $\rm GL_n$) at roots of unity

I Grojnowski

– International Mathematics Research Notices

(1994)

1994,

215

(DOI: 10.1155/s1073792894000243)