Prof. Dan Ciubotaru | Mathematical Institute

Prof. Dan Ciubotaru

PhD Cornell (2004)

Status:

Academic Faculty

Professor of Mathematics

Diana Brown Fellow and Tutor in Pure Maths, Somerville College

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Personal website:

http://people.maths.ox.ac.uk/ciubotaru/

CV (175.44K)

+44 1865 270715

ORCID iD:

https://orcid.org/0000-0002-7921-9691

Research groups:

Algebra

Address

Mathematical Institute
University of Oxford
Andrew Wiles Building
Radcliffe Observatory Quarter
Woodstock Road
Oxford
OX2 6GG

Highlighted Publications:

Types and unitary representations of reductive p-adic groups

Types and unitary representations of reductive p-adic groups
Ciubotaru, D
Inventiones Mathematicae issue 1 volume 213 page 237–269- (1 February 2018)

Cocenters and representations of affine Hecke algebras

Cocenters and representations of affine Hecke algebras
Ciubotaru, D; He, X
Journal of the European Mathematical Society issue 10 volume 19 page 3143–3177- (18 September 2017)

Green polynomials of Weyl groups, elliptic pairings, and the extended Dirac index

Green polynomials of Weyl groups, elliptic pairings, and the extended Dirac index
Ciubotaru, D; He, X
ADVANCES IN MATHEMATICS volume 283 page 1-50 (1 October 2015) Full text available

Dirac cohomology for graded affine Hecke algebras

Dirac cohomology for graded affine Hecke algebras
Barbasch, D; Ciubotaru, D; Trapa, P
ACTA MATHEMATICA issue 2 volume 209 page 197-227 (December 2012) Full text available

Spin representations of Weyl groups and the Springer correspondence

Spin representations of Weyl groups and the Springer correspondence
Ciubotaru, D
JOURNAL FUR DIE REINE UND ANGEWANDTE MATHEMATIK issue 671 volume 671 page 199-222 (October 2012) Full text available

On characters and formal degrees of discrete series of affine Hecke algebras of classical types

On characters and formal degrees of discrete series of affine Hecke algebras of classical types
Ciubotaru, D; Kato (Shiota), M; Kato, S
INVENTIONES MATHEMATICAE issue 3 volume 187 page 589-635 (March 2012) Full text available

Whittaker unitary dual of affine graded Hecke algebras of type E

Whittaker unitary dual of affine graded Hecke algebras of type E
Barbasch, D; Ciubotaru, D
COMPOSITIO MATHEMATICA issue 6 volume 145 page 1563-1616 (November 2009) Full text available

Recent Publications:

On the reducibility of induced representations for classical p-adic groups and related affine Hecke algebras

On the reducibility of induced representations for classical p-adic groups and related affine Hecke algebras
Ciubotaru, D; Heiermann, V
Israel Journal of Mathematics issue 1 volume 231 page 379–417- (1 April 2019)

An Euler-Poincare formula for a depth zero Bernstein projector

An Euler-Poincare formula for a depth zero Bernstein projector
Barbasch, D; Ciubotaru, D; Moy, A
Representation Theory volume 23 page 154-187 (28 March 2019)

Dirac induction for rational Cherednik algebras

Dirac induction for rational Cherednik algebras
Ciubotaru, D; De Martino, M
International Mathematics Research Notices (5 July 2018)

One-W-type modules for rational Cherednik algebra and cuspidal two-sided cells

One-W-type modules for rational Cherednik algebra and cuspidal two-sided cells
Ciubotaru, D
Bulletin of the Institute of Mathematics Academia Sinica issue 1 volume 13 page 1-29 (1 March 2018) Full text available

A uniform classification of discrete series representations of affine Hecke algebras

A uniform classification of discrete series representations of affine Hecke algebras
Ciubotaru, D; Opdam, E
ALGEBRA & NUMBER THEORY issue 5 volume 11 page 1089-1134 (1 January 2017)

Research interests:

Representation theory of reductive Lie groups: the unitary dual, local Langlands correspondence, affine Hecke algebras, Coxeter groups, Dirac operators in representation theory.

Further details:

EPSRC grant EP/N033922/1, 9/2016-8/2020 (PI)

Member of the editorial boards of Documenta Mathematica and Quarterly Journal of Mathematics.

Teaching:

Prelims: Introduction to Calculus (MT 19)

B2.1: Introduction to Representation Theory (MT 19)

Prizes, awards, and scholarships:

MPLS Teaching Award (2017)

Major / recent publications:

Complete list: here.

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