1

Donovan’s conjecture, crossed products and algebraic group actions

Burkhard Külshammer
Journal:
Israel Journal of Mathematics
Year:
1995
Language:
english
File:
PDF, 517 KB
english, 1995
2

Auslander-Reiten theory of small half quantum groups

Külshammer, Julian
Journal:
Proceedings of the American Mathematical Society
Year:
2014
Language:
english
File:
PDF, 236 KB
english, 2014
3

On the Number of Conjugacy Classes of π-Elements in a Finite Group

Burkhard Külshammer, Geoffrey R. Robinson
Journal:
Journal of Algebra
Year:
1998
Language:
english
File:
PDF, 136 KB
english, 1998
4

A note on blocks with abelian defect groups

Yun Fan, Burkhard Külshammer
Journal:
Journal of Algebra
Year:
2007
Language:
english
File:
PDF, 147 KB
english, 2007
5

A note on blocks with dihedral defect groups

Sylvia Ensslen, Burkhard Külshammer
Journal:
Archiv der Mathematik
Year:
2008
Language:
english
File:
PDF, 129 KB
english, 2008
6

Crossed products and blocks with normal defect groups

Külshammer, Burkhard
Journal:
Communications in Algebra
Year:
1985
Language:
english
File:
PDF, 505 KB
english, 1985
7

Corrigendum: Auslander-Reiten theory of Frobenius-Lusztig kernels

Kulshammer, J.
Journal:
Bulletin of the London Mathematical Society
Year:
2014
Language:
english
File:
PDF, 58 KB
english, 2014
8

Higher Nakayama algebras I: Construction

Jasso, Gustavo, Külshammer, Julian, Psaroudakis, Chrysostomos, Kvamme, Sondre
Journal:
Advances in Mathematics
Year:
2019
Language:
english
File:
PDF, 935 KB
english, 2019
9

A Note on Block Idempotents

B. Kulshammer
Journal:
Journal of Algebra
Year:
1993
File:
PDF, 152 KB
1993
10

Projective Images

B. Kulshammer
Journal:
Journal of Algebra
Year:
1993
File:
PDF, 71 KB
1993
11

Lie Centrally Metabelian Group Rings in Characteristic 3

B. Külshammer, R.K. Sharma
Journal:
Journal of Algebra
Year:
1996
Language:
english
File:
PDF, 186 KB
english, 1996
12

Alperin–McKay Implies Brauer's Problem 21

B. Külshammer, Geoffrey R. Robinson
Journal:
Journal of Algebra
Year:
1996
Language:
english
File:
PDF, 113 KB
english, 1996
13

On Stable Orthogonal Decompositions of Idempotents

Yun Fan, Burkhard Külshammer
Journal:
Journal of Algebra
Year:
1999
Language:
english
File:
PDF, 177 KB
english, 1999
14

A Lifting Theorem with Applications to Blocks and Source Algebras

Burkhard Külshammer, Tetsuro Okuyama, Atumi Watanabe
Journal:
Journal of Algebra
Year:
2000
Language:
english
File:
PDF, 100 KB
english, 2000
15

Monomial Resolutions of Trivial Source Modules

Robert Boltje, Burkhard Külshammer
Journal:
Journal of Algebra
Year:
2002
Language:
english
File:
PDF, 343 KB
english, 2002
16

An Alternating Sum for Hochschild Cohomology of a Block

Burkhard Külshammer, Geoffrey R. Robinson
Journal:
Journal of Algebra
Year:
2002
Language:
english
File:
PDF, 80 KB
english, 2002
17

A module-theoretic interpretation of some character formula

Burkhard Külshammer
Journal:
Journal of Algebra
Year:
1986
Language:
english
File:
PDF, 221 KB
english, 1986
18

On the number of conjugacy classes of a finite solvable group II

Laszlo Hethelyi, Burkhard Külshammer
Journal:
Journal of Algebra
Year:
2003
Language:
english
File:
PDF, 182 KB
english, 2003
19

The Cartan ring of a finite group

Robert Boltje, Burkhard Külshammer
Journal:
Journal of Algebra
Year:
2005
Language:
english
File:
PDF, 85 KB
english, 2005
22

On vertices of simple modules for symmetric groups of small degrees

Susanne Danz, Burkhard Külshammer, René Zimmermann
Journal:
Journal of Algebra
Year:
2008
Language:
english
File:
PDF, 296 KB
english, 2008
24

On the depth 2 condition for group algebra and Hopf algebra extensions

Robert Boltje, Burkhard Külshammer
Journal:
Journal of Algebra
Year:
2010
Language:
english
File:
PDF, 217 KB
english, 2010
25

Biserial algebras via subalgebras and the path algebra of

Julian Külshammer
Journal:
Journal of Algebra
Year:
2011
Language:
english
File:
PDF, 185 KB
english, 2011
26

On the depth of subgroups and group algebra extensions

Robert Boltje, Susanne Danz, Burkhard Külshammer
Journal:
Journal of Algebra
Year:
2011
Language:
english
File:
PDF, 300 KB
english, 2011
28

Adams operations on character restrictions

Burkhard Külshammer
Journal:
Archiv der Mathematik
Year:
1992
Language:
english
File:
PDF, 197 KB
english, 1992
29

Extensions of nilpotent blocks

Burkhard Külshammer, Lluis Puig
Journal:
Inventiones mathematicae
Year:
1990
Language:
english
File:
PDF, 2.79 MB
english, 1990
30

Some inequalities between invariants of blocks

B. Külshammer, T. Wada
Journal:
Archiv der Mathematik
Year:
2002
Language:
english
File:
PDF, 199 KB
english, 2002
31

Generalized blocks for symmetric groups

Burkhard Külshammer, Jorn B. Olsson, Geoffrey R. Robinson
Journal:
Inventiones mathematicae
Year:
2003
Language:
english
File:
PDF, 450 KB
english, 2003
32

Explicit and Canonical Dress Induction

Robert Boltje, Burkhard Külshammer
Journal:
Algebras and Representation Theory
Year:
2005
Language:
english
File:
PDF, 305 KB
english, 2005
33

On 2-blocks with wreathed defect groups

Burkhard Külshammer
Journal:
Journal of Algebra
Year:
1980
Language:
english
File:
PDF, 1.30 MB
english, 1980
34

Symmetric local algebras and small blocks of finite groups

Burkhard Külshammer
Journal:
Journal of Algebra
Year:
1984
Language:
english
File:
PDF, 247 KB
english, 1984
35

On Alperin’s Conjecture and Certain Subgroup Complexes

Burkhard Külshammer, Geoffrey R. Robinson
Journal:
Algebras and Representation Theory
Year:
1998
Language:
english
File:
PDF, 116 KB
english, 1998
36

A remark on conjectures in modular representation theory

Burkhard Külshammer
Journal:
Archiv der Mathematik
Year:
1987
Language:
english
File:
PDF, 197 KB
english, 1987
37

On blocks with central defect groups

Burkhard Külshammer
Journal:
Archiv der Mathematik
Year:
1983
Language:
english
File:
PDF, 187 KB
english, 1983
38

On blocks of finite groups with a certain factorization

Burkhard Külshammer, Geoffrey R. Robinson
Journal:
Archiv der Mathematik
Year:
1986
Language:
english
File:
PDF, 272 KB
english, 1986
39

An analogue of thep-regular core forp-blocks of finite groups

Burkhard Külshammer
Journal:
Archiv der Mathematik
Year:
1989
Language:
english
File:
PDF, 150 KB
english, 1989
40

The principal block idempotent

Burkhard Külshammer
Journal:
Archiv der Mathematik
Year:
1991
Language:
english
File:
PDF, 353 KB
english, 1991
41

The depth of Young subgroups of symmetric groups

Fritzsche, Tim, Külshammer, Burkhard, Reiche, Carolin
Journal:
Journal of Algebra
Year:
2013
Language:
english
File:
PDF, 210 KB
english, 2013
42

Characters of Relatively Projective Modules II

Kulshammer, B., Robinson, G. R.
Journal:
Journal of the London Mathematical Society
Year:
1987
Language:
english
File:
PDF, 207 KB
english, 1987
43

Conjugacy Classes and Characters of Finite p -Groups

Héthelyi, Lászlo, Külshammer, Burkhard, Sambale, Benjamin
Journal:
Communications in Algebra
Year:
2011
Language:
english
File:
PDF, 300 KB
english, 2011
44

Special Section celebrating the 60th birthday of Geoffrey Robinson

Eaton, Charles, Kessar, Radha, Külshammer, Burkhard
Journal:
Journal of Algebra
Year:
2014
Language:
english
File:
PDF, 100 KB
english, 2014
45

A note on Olssonʼs Conjecture

Héthelyi, Lászlo, Külshammer, Burkhard, Sambale, Benjamin
Journal:
Journal of Algebra
Year:
2014
Language:
english
File:
PDF, 351 KB
english, 2014
46

Quasi-hereditary algebras, exact Borel subalgebras, A

Koenig, Steffen, Külshammer, Julian, Ovsienko, Sergiy
Journal:
Advances in Mathematics
Year:
2014
Language:
english
File:
PDF, 756 KB
english, 2014
47

2-blocks with abelian defect groups

Eaton, Charles W., Kessar, Radha, Külshammer, Burkhard, Sambale, Benjamin
Journal:
Advances in Mathematics
Year:
2014
Language:
english
File:
PDF, 468 KB
english, 2014
49

Depth Two, Normality, and a Trace Ideal Condition for Frobenius Extensions

Kadison, Lars, Külshammer, Burkhard
Journal:
Communications in Algebra
Year:
2006
Language:
english
File:
PDF, 259 KB
english, 2006
50

Blocks with transitive fusion systems

Héthelyi, László, Kessar, Radha, Külshammer, Burkhard, Sambale, Benjamin
Journal:
Journal of Algebra
Year:
2015
Language:
english
File:
PDF, 454 KB
english, 2015