Dr Jean-Baptiste Gramain

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About

Email Address: jbgramain@abdn.ac.uk
Telephone Number: +44 (0)1224 272746
Office Address: Fraser Noble Building, Office 151
School/Department: School of Natural and Computing Sciences

Internal Memberships

Organizer of the Algebra Seminar of the Institute of Mathematics

Research

Research Overview

Representation Theory of Finite Groups

Symmetric and Alternating Groups

Combinatorics of Partitions

Publications

Page 2 of 2 Results 11 to 19 of 19

On core and bar-core partitions
2012 - Published
Gramain, J., Nath, R.
The Ramanujan Journal, vol. 27, no. 2, pp. 229-233
Contributions to Journals: Articles
- [ONLINE] DOI: https://doi.org/10.1007/s11139-011-9309-y
On a conjecture of G. Malle and G. Navarro on Nilpotent Blocks
2011 - Published
Gramain, J.
Electronic Journal of Combinatorics, vol. 18, no. 1, P217
Contributions to Journals: Articles
- [ONLINE] http://www.combinatorics.org/ojs/index.php/eljc/article/view/v18i1p217
The Isaacs-Navarro Conjecture for covering groups of the symmetric and alternating groups in odd characteristic
2011 - Published
Gramain, J.
Journal of Algebraic Combinatorics, vol. 34, no. 3, pp. 401-426
Contributions to Journals: Articles
- [ONLINE] DOI: https://doi.org/10.1007/s10801-011-0277-5
A 2-basic set for the alternating group
2010 - Published
Brunat, O., Gramain, J.
Archiv der Mathematik, vol. 94, no. 4, pp. 301-309
Contributions to Journals: Articles
- [ONLINE] DOI: https://doi.org/10.1007/s00013-010-0116-2
A basic set for the alternating group
2010 - Published
Brunat, O., Gramain, J.
Journal für die reine und angewandte Mathematik, vol. 641, pp. 177-202
Contributions to Journals: Articles
- [ONLINE] DOI: https://doi.org/10.1515/CRELLE.2010.033
Defect of characters of the symmetric group
2009 - Published
Gramain, J.
Journal of Group Theory, vol. 12, no. 6, pp. 803-812
Contributions to Journals: Articles
- [ONLINE] DOI: https://doi.org/10.1515/JGT.2009.014
Generalized blocks of unipotent characters in the finite general linear group
2008 - Published
Gramain, J.
Communications in Algebra, vol. 36, no. 11, pp. 4132-4162
Contributions to Journals: Articles
- [ONLINE] DOI: https://doi.org/10.1080/00927870802175055
On defect groups for generalized blocks of the symmetric group
2008 - Published
Gramain, J.
Journal of the London Mathematical Society, vol. 78, no. 1, pp. 155-171
Contributions to Journals: Articles
- [ONLINE] DOI: https://doi.org/10.1112/jlms/jdn023
Generalized perfect isometries in some groups of Lie rank one
2006 - Published
Gramain, J.
Journal of Algebra, vol. 299, pp. 820-840
Contributions to Journals: Articles
- [ONLINE] DOI: https://doi.org/10.1016/j.jalgebra.2005.09.020

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Internal Memberships

Research Overview

On core and bar-core partitions

On a conjecture of G. Malle and G. Navarro on Nilpotent Blocks

The Isaacs-Navarro Conjecture for covering groups of the symmetric and alternating groups in odd characteristic

A 2-basic set for the alternating group

A basic set for the alternating group

Defect of characters of the symmetric group

Generalized blocks of unipotent characters in the finite general linear group

On defect groups for generalized blocks of the symmetric group

Generalized perfect isometries in some groups of Lie rank one

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Working Papers