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I work in the representation theory of finite groups. In particular, I am interested in the study of fusion systems over p-groups and their classifying spaces, the graded center of the stable and derived category of modules over a group algebra, Burnside rings, Mackey functors and biset functors.

 

 

 

 

Publications and preprints

 

 






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On the projective dimensions of Mackey functors
(with Serge Bouc and Peter Webb)

Algebre. Represent. Theory  20
(2017),    no. 2, 461–481

.dvi or .pdf


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The extension algebra of some cohomological Mackey functors
(with Serge Bouc)

Advances in Mathematics.  283 (2014),  no. 1, 51–87

.dvi or .pdf


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Fusion systems for profinite groups
(with Peter Symonds)

J. London Math. Soc. 
(2) 89 (2014),    no. 2, 461–481

.dvi or .pdf

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Vanishing evaluations of simple functors
(with Serge Bouc and Jacques Thévenaz)

J. Pure Appl. Algebra 
218 (2014),       no. 2, 218-227


.dvi or .pdf


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Simple biset functors and double Burnside ring
(with Serge Bouc and Jacques Thévenaz)

J. Pure Appl. Algebra 
217 (2013),       no. 3, 546-566


.dvi or .pdf


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Saturated fusion systems as idempotents in the double Burnside ring

(with  Kári Ragnarsson)


Geom. Topol. 17 (2013), no. 2, 839-904


.dvi or .pdf


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On the composition product of saturated fusion systems
(with Kári Ragnarsson and Sejong Park)

Journal of Algebra
345 (2011), 202-212


.dvi or .pdf

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On the graded center of the stable category of a finite p-group

(with Markus Linckelmann)


J. Pure Appl. Algebra 
214 (2010),       no. 6, 950–959

.dvi or .pdf

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A characteristic subgroup for fusion systems

(with Silvia Onofrei)


Journal of Algebra
322 (2009), no. 5, 1705–1718

.dvi or .pdf

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Realizing fusion systems

(with Ian Leary)


Journal of Algebra and Number Theory
1 (2007), no. 1, 17--34

.dvi or .pdf

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Conjectures on finite and p-local groups

(with Ron Solomon)


L'Enseignement Mathematique 54,
(2008), 61--66

.dvi or .pdf

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A reduction theorem for fusion systems of blocks

(with Radha Kessar)

 

Journal of Algebra 319 (2008), no. 2, 806--823

.dvi or .pdf

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Control of the fusion in fusion systems

 

Journal of Algebra and its Applications 6, Vol 5 (2006), 17--34

.dvi or .pdf

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Almost all generalized extraspecial p-groups are resistant

 

 

Journal of Algebra 249 (2002),

120--126

.dvi or .pdf

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Local properties of finite groups (French)

 

Ph.D. thesis, July 2002

 

.ps or .pdf