Results 31 to 40 of about 1,014,079 (278)

Simple endotrivial modules for quasi-simple groups [PDF]

Journal für die reine und angewandte Mathematik (Crelles Journal), 2013
Abstract We investigate simple endotrivial modules of finite quasi-simple groups and classify them in several important cases. This is motivated by a recent result of Robinson [Bull. Lond. Math. Soc. 43 (2011), 712–716] showing that simple endotrivial modules of most groups come from quasi-simple groups.
Lassueur Caroline, Malle Gunter, Schulte Elisabeth   +2 more
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On Lusztig’s Character Formula for Chevalley Groups of Type A_l

Mathematics
For a Chevalley group G over an algebraically closed field K of characteristic p>0 with the irreducible root system R, Lusztig’s character formula expresses the formal character of a simple G-module by the formal characters of the Weyl modules and the ...
Sherali S. Ibraev, Larissa Kainbaeva, Gulzat M. Yensebayeva, Anar A. Ibrayeva, Manat Z. Parmenova, Gulnur K. Yeshmurat   +5 more
doaj   +1 more source

Fuzzy Soc–Semi T–ABSO Modules and Related Conepts

Wasit Journal for Pure Sciences, 2023
In this study, the connection between the fuzzy semi T-ABSO module and the fuzzy socle is compared. In order to address this query, we provide an idea known as fuzzy socle semi-TABSO modules.
Wafaa Hanoon, Mustafa Salman (
doaj   +1 more source

The structure of blocks with a Klein four defect group [PDF]

, 2011
We prove Erdmann’s conjecture [16] stating that every block with a Klein four defect group has a simple module with trivial source, and deduce from this that Puig’s finiteness conjecture holds for source algebras of blocks with a Klein four defect group.
A. Borel, A. Salminen, B. Külshammer, C.R. Vinroot, C.W. Curtis, Charles W. Eaton, D. Gorenstein, D.I. Deriziotis, David A. Craven, F. Digne, G. Hiss, G. Hiss, G. Hiss, G. Hiss, G. Navarro, H. Ward, J. Thévenaz, J. Thévenaz, J.H. Conway, K. Erdmann, L. Puig, M. Cabanes, M. Cabanes, M. Cabanes, M. Geck, M. Linckelmann, M. Linckelmann, M.J. Wonenburger, Markus Linckelmann, N. Bourbaki, P. Fong, P. Landrock, P.H. Tiep, R. Boltje, R. Carter, R. Gow, R. Kessar, R. Kessar, R. Kessar, R. Kessar, R. Kessar, R. Kessar, Radha Kessar, T.R. Berger, W. Narkiewicz   +44 more
core   +1 more source

On Weakly Regular Rings and SSF-rings [PDF]

Al-Rafidain Journal of Computer Sciences and Mathematics, 2006
In this work we consider weakly regular rings whose simple singular right R-Modules are flat. We also consider the condition (*): R satisfies L(a)Ír(a) for any aÎR. We prove that if R satisfies(*) and whose simple singular right R-module are flat, then Z
Raida Mahmood
doaj   +1 more source

Modules with Simple Multiplicity Modules

Journal of Algebra, 1995
Let \(G\) be a finite group, \(\mathcal O\) be a complete local commutative noetherian ring with an algebraically closed residue field \(k\) of nonzero characteristic \(p\). Let \(M\) be an indecomposable \({\mathcal O}G\)-module with vertex \(P\), \(\delta\) be a local point of \(P\) on \(\text{End}_{\mathcal O}(M)\) and \(V\) be the multiplicity \(k_*
openaire   +1 more source

Restrictions of generalized Verma modules to symmetric pairs

, 2012
We initiate a new line of investigation on branching problems for generalized Verma modules with respect to complex reductive symmetric pairs (g,k). Here we note that Verma modules of g may not contain any simple module when restricted to a reductive ...
C Benson, N Conze-Berline, R Richardson, T Kobayashi, T Kobayashi, T Kobayashi, T Matsuki, T Matsuki, TJ Enright, Toshiyuki Kobayashi, W Schmid   +10 more
core   +1 more source

The Making Evidence-Based Medicine Simple Series — Diagnostic Testing Module

MedEdPORTAL, 2013
Introduction The Making Evidence Based Medicine Simple Series is an evidence-based clinical practice curriculum. It consists of six modules that review the articles types addressing the most common clinical questions (i.e., diagnosis, therapy, harm ...
Michael Mojica
doaj   +1 more source

On GP-InjectivityWith Some Types of Rings [PDF]

مجلة التربية والعلم, 2007
The purpose of this paper is to study GP-injective modules and give some of it is properties. Also, we proved: (1) If every simple right R-module is GP-injective, and R is reversible ring, then R is a right weakly -regular.
Abdullah M. Abdul-Jabbar, Raida D. Mahmood   +1 more
doaj   +1 more source

SIMPLE MULTIPLIERS ON BANACH MODULES [PDF]

Glasgow Mathematical Journal, 2003
Let \(A\) be a Banach algebra and \(X, Y\) be left Banach \(A\)-modules. A bounded linear operator \(T:X\to Y\) is said to be multiplier if it satisfies \(T(ax)=aTx\) \((a\in A, x\in X)\). In particular, a multiplier from \(X\) into \(\mathbb C_{\phi}\) is called a point multiplier. Here \(\mathbb C_{\phi}\) is the space of all complex numbers equipped
openaire   +2 more sources