Results 1 to 10 of about 34 (34)

Structure of blocks with normal defect and abelian $p'$ inertial quotient

open access: yesForum of Mathematics, Sigma, 2023
Let k be an algebraically closed field of prime characteristic p. Let $kGe$ be a block of a group algebra of a finite group G, with normal defect group P and abelian $p'$ inertial quotient L.
David Benson   +2 more
doaj   +1 more source

Weights in a Benson-Solomon block

open access: yesForum of Mathematics, Sigma, 2023
To each pair consisting of a saturated fusion system over a p-group together with a compatible family of Külshammer-Puig cohomology classes, one can count weights in a hypothetical block algebra arising from these data.
Justin Lynd, Jason Semeraro
doaj   +1 more source

The construction of nuclei for normal constituents of Bπ-characters

open access: yesOpen Mathematics, 2023
Let GG be a π\pi -separable group for some set π\pi of primes, let χ∈Bπ(G)\chi \in {B}_{\pi }\left(G) and let N◃GN\hspace{0.33em}\triangleleft \hspace{0.33em}G. In this article, we explore how to construct a nucleus for an irreducible constituent of χN{\
Jin Jun, Zhang Junwei
doaj   +1 more source

A local-global principle for unipotent characters

open access: yesForum of Mathematics, Sigma
We obtain an adaptation of Dade’s Conjecture and Späth’s Character Triple Conjecture to unipotent characters of simple, simply connected finite reductive groups of type $\mathbf {A}$ , $\mathbf {B}$ and $\mathbf {C}$ .
Damiano Rossi
doaj   +1 more source

Inductive local-global conditions and generalised Harish-Chandra theory

open access: yesForum of Mathematics, Sigma
We study new properties of generalised Harish-Chandra theory aiming at explaining the inductive local-global conditions for finite groups of Lie type in nondefining characteristic.
Damiano Rossi
doaj   +1 more source

A McKay Correspondence in Positive Characteristic

open access: yesForum of Mathematics, Sigma
We establish a McKay correspondence for finite and linearly reductive subgroup schemes of ${\mathbf {SL}}_2$ in positive characteristic.
Christian Liedtke
doaj   +1 more source

Rapid quantification of fatty acids in plant oils and biological samples by LC-MS. [PDF]

open access: yesAnal Bioanal Chem, 2021
Koch E   +4 more
europepmc   +1 more source

Macular Rod Function in Retinitis Pigmentosa Measured With Scotopic Microperimetry. [PDF]

open access: yesTransl Vis Sci Technol, 2021
Krishnan AK   +4 more
europepmc   +1 more source

The oppD Gene and Putative Peptidase Genes May Be Required for Virulence in Mycoplasma gallisepticum. [PDF]

open access: yesInfect Immun, 2017
Tseng CW   +6 more
europepmc   +1 more source

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