Výsledky vyhledávání - "Modular representations and characters"

The blockwise Alperin weight conjecture and inertial blocks

Autoři: Hu, Xueqin Zhou, Yuanyang

Zdroj: Journal of Algebra. 672:379-399

Témata: Ordinary representations and characters, Modular representations and characters, finite group, inductive blockwise weight condition, inertial block

Popis souboru: application/xml

The lower plus and upper plus constructions for fibered biset functors

Autoři: J. Miguel Calderón

Zdroj: Boletín de la Sociedad Matemática Mexicana. 31

Témata: Frobenius induction, Burnside and representation rings, Ordinary representations and characters, fibered biset functor, biset functor, Modular representations and characters, character of a group, biset, group, 19A22 20C15 20C20, Mathematics - Group Theory

Popis souboru: application/xml

Přístupová URL adresa: http://arxiv.org/abs/2402.17670
https://zbmath.org/8032048
https://doi.org/10.1007/s40590-025-00738-4

One-headed representation modules of abelian $p$-groups over a field of charactersistic $p$: One-headed representation modules of Abelian p-groups over a field of characteristic p

Autoři: Pazderski, Gerhard

Zdroj: Publicationes Mathematicae Debrecen. 26:65-70

Témata: indecomposable modules, Group rings, group algebra of a finite group, Finite nilpotent groups, \(p\)-groups, Modular representations and characters, abelian p-group, Representations of finite symmetric groups, one-headed modules, Representation theory of associative rings and algebras, 0101 mathematics, 01 natural sciences, Group rings of finite groups and their modules (group-theoretic aspects)

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/3661568

Extensions of cuspidal characters of $GL_m(q)$: Extensions of cuspidal characters of \(GL_ m(q)\)

Autoři: Feit, Walter

Zdroj: Publicationes Mathematicae Debrecen. 34:273-297

Témata: Representation theory for linear algebraic groups, Ordinary representations and characters, regular characters, Modular representations and characters, 2-modular representation, 01 natural sciences, Brauer's second main theorem, Linear algebraic groups over finite fields, general linear group, cuspidal characters, unitary group, characters of classical groups, blocks, Coxeter torus, 0101 mathematics, lifting

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/4063379

A local-global principle for unipotent characters

Autoři: Damiano Rossi

Témata: Applied mathematics, Pure mathematics, 2020 Mathematics subject classification: Primary - 2020C, 20C33, 20C20: Modular representations and characters, 20C33: Representations of finite groups of Lie type

Relation: 2134/30103165.v1

Dostupnost: https://figshare.com/articles/journal_contribution/A_local-global_principle_for_unipotent_characters/30103165

The construction of nuclei for normal constituents of Bπ -characters: The construction of nuclei for normal constituents of \(B_\pi\)-characters

Autoři: Jin Jun Zhang Junwei

Zdroj: Open Mathematics, Vol 21, Iss 1, Pp 237-259 (2023)

Témata: Ordinary representations and characters, \(\pi\)-separable group, 20c15, Modular representations and characters, nucleus, π-separable group, fong character, QA1-939, 20c20, Fong character, Mathematics, quasi-primitive character

Popis souboru: application/xml

Přístupová URL adresa: https://doaj.org/article/6974dbc2f7a040d8a2e6e9ec2d567360

A note on deformations of Gorenstein-projective modules over finite dimensional algebras

Autoři: Vélez-Marulanda, José A.

Zdroj: Revista Colombiana de Matemáticas, Volume: 53 Supplement 1, Pages: 245-256, Published: 24 MAR 2020

Témata: álgebras de Gorenstein, Gorenstein algebras, Modular representations and characters, 15. Life on land, 16. Peace & justice, universal deformation rings, 01 natural sciences, deformations of modules, Deformaciones de módulos, módulos Gorenstein-proyectivos, Gorenstein-projective modules, anillos universales de deformación, Representations of quivers and partially ordered sets, Deformations of modules, 0101 mathematics, Representations of associative Artinian rings

Popis souboru: application/xml; text/html

Přístupová URL adresa: https://revistas.unal.edu.co/index.php/recolma/article/download/84097/73228
https://revistas.unal.edu.co/index.php/recolma/article/download/84097/73228
https://revistas.unal.edu.co/index.php/recolma/article/view/84097
http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0034-74262019000300245&lng=en&tlng=en

Principal blocks with extra-special defect groups of order 27

Autoři: Usami, Yoko

Zdroj: Groups and Combinatorics: In memory of Michio Suzuki, E. Bannai, H. Suzuki, H. Yamaki and T. Yoshida, eds. (Tokyo: Mathematical Society of Japan, 2001)

Témata: Modular representations and characters, 0103 physical sciences, 0101 mathematics, 01 natural sciences

Popis souboru: application/xml; application/pdf

Přístupová URL adresa: https://zbmath.org/1647378
https://projecteuclid.org/ebooks/advanced-studies-in-pure-mathematics/Groups%20and%20Combinatorics:%20In%20memory%20of%20Michio%20Suzuki/chapter/Principal%20blocks%20with%20extra-special%20defect%20groups%20of%20order%2027/10.2969/aspm/03210413
https://projecteuclid.org/download/pdf_1/euclid.aspm/1546124716
https://projecteuclid.org/euclid.aspm/1546124716

Derived equivalences of algebras: DERIVED EQUIVALENCES OF ALGEBRAS

Autoři: Changchang Xi

Zdroj: Bulletin of the London Mathematical Society. 50:945-985

Témata: Modular representations and characters, Computations of higher \(K\)-theory of rings, 0101 mathematics, 01 natural sciences, Derived categories, triangulated categories, Representations of associative Artinian rings

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/7000658
https://doi.org/10.1112/blms.12209
https://londmathsoc.onlinelibrary.wiley.com/doi/full/10.1112/blms.12209

The transvection free groups with polynomial rings of invariants

Autoři: Yang Chen Jizhu Nan

Zdroj: Journal of Pure and Applied Algebra. 221:2494-2503

Témata: 2. Zero hunger, Other geometric groups, including crystallographic groups, reflection groups, Modular representations and characters, 0101 mathematics, 16. Peace & justice, 01 natural sciences, Actions of groups on commutative rings, invariant theory

Popis souboru: application/xml

Přístupová URL adresa: http://www.sciencedirect.com/science/article/pii/S0022404916302420
https://www.sciencedirect.com/science/article/abs/pii/S0022404916302420

Some Homology Representations for Grassmannians in Cross-Characteristics: Some homology representations for Grassmannians in cross-characteristics.

Autoři: Siemons, J. Smith, D.

Zdroj: Journal of Mathematical Sciences. 199:329-342

Témata: Representation theory for linear algebraic groups, 2. Zero hunger, Modular representations and characters, representations, homology decompositions, Combinatorial structures in finite projective spaces, Chain complexes (category-theoretic aspects), dg categories, 0102 computer and information sciences, Grassmannians, Schubert varieties, flag manifolds, 16. Peace & justice, Other homology theories in algebraic topology, 01 natural sciences, posets, Duality in applied homological algebra and category theory (aspects of algebraic topology), Combinatorial aspects of representation theory, (Co)homology of rings and associative algebras (e.g., Hochschild, cyclic, dihedral, etc.), dualities, Grassmannians, 0101 mathematics, Cohomology theory for linear algebraic groups, finite projective spaces

Popis souboru: application/xml

Přístupová URL adresa: https://core.ac.uk/display/29109295
https://ueaeprints.uea.ac.uk/id/eprint/36099/
https://link.springer.com/article/10.1007/s10958-014-1861-8
https://rd.springer.com/content/pdf/10.1007%2Fs10958-014-1861-8.pdf

On Stanley’s inequalities for character multiplicities: On Stanley's inequalities for character multiplicities.

Autoři: Mnukhin, V. B. Siemons, Johannes

Zdroj: Archiv der Mathematik. 97:513-521

Témata: permutation groups, Finite automorphism groups of algebraic, geometric, or combinatorial structures, Modular representations and characters, Algebraic aspects of posets, 0102 computer and information sciences, Group Theory (math.GR), 01 natural sciences, group actions, Combinatorial aspects of representation theory, permutation representations, FOS: Mathematics, Mathematics - Combinatorics, General theory for finite permutation groups, Combinatorics (math.CO), Representation Theory (math.RT), 20B25, 0101 mathematics, irreducible modules, Mathematics - Group Theory, homology representations, Mathematics - Representation Theory, numbers of orbits, finite projective spaces

Popis souboru: application/xml

Přístupová URL adresa: http://arxiv.org/pdf/1110.5041
http://arxiv.org/abs/1110.5041
https://ueaeprints.uea.ac.uk/id/eprint/36101/
https://rd.springer.com/article/10.1007/s00013-011-0321-7
http://ui.adsabs.harvard.edu/abs/2011arXiv1110.5041M/abstract
https://link.springer.com/article/10.1007%2Fs00013-011-0321-7
https://core.ac.uk/display/2781228
https://dialnet.unirioja.es/servlet/articulo?codigo=3819556

Compactly Generated Relative Stable Categories: Compactly generated relative stable categories.

Autoři: Grime M Jørgensen P

Zdroj: Algebras and Representation Theory. 14:247-251

Témata: right orthogonal categories, Homological methods in group theory, Modular representations and characters, relative projective modules, categories of left modules, relative stable categories, 01 natural sciences, finite groups, Derived categories, triangulated categories, Module categories in associative algebras, 0103 physical sciences, compactly generated triangulated categories, 0101 mathematics, Syzygies, resolutions, complexes in associative algebras, Group rings of finite groups and their modules (group-theoretic aspects), finite representation type

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/5997605
https://doi.org/10.1007/s10468-009-9187-9
https://link.springer.com/article/10.1007/s10468-009-9187-9
https://eprints.ncl.ac.uk/165749

Modular Representations of Finite Monoids of Lie Type: Modular representations of finite monoids of Lie type

Autoři: Lex E. Renner

Zdroj: Semigroups, Formal Languages and Groups ISBN: 9789401040679

Témata: Semigroups of transformations, relations, partitions, etc, Representation theory for linear algebraic groups, finite monoids of Lie type, Algebra and Number Theory, Linear algebraic groups over finite fields, Representation of semigroups, actions of semigroups on sets, Modular representations and characters, Representations of finite groups of Lie type, irreducible modular representations, 0101 mathematics, 01 natural sciences

Popis souboru: application/xml

Přístupová URL adresa: https://www.sciencedirect.com/science/article/pii/S0022404998001637
http://www.sciencedirect.com/science/article/pii/S0022404998001637

Inductive Arguments for the Non-coprime k(GV)-Problem: Inductive arguments for the non-coprime \(k(GV)\)-problem.

Autoři: Thomas Michael Keller

Zdroj: Algebra Colloquium. 13:35-39

Témata: numbers of conjugacy classes, Ordinary representations and characters, numbers of characters, \(k(GV)\)-problem, imprimitive group actions, Modular representations and characters, 0102 computer and information sciences, 0101 mathematics, 01 natural sciences

Popis souboru: application/xml

Přístupová URL adresa: https://www.worldscientific.com/doi/10.1142/S100538670600006X

On a subalgebra of the centre of a group ring: On a subalgebra of the centre of a group ring.

Autoři: Harald Meyer

Zdroj: Journal of Algebra. 295:293-302

Témata: Class sum, Algebra and Number Theory, Group rings, group algebras, Modular representations and characters, group rings, 0101 mathematics, Group ring, centers, 01 natural sciences, Group rings of finite groups and their modules (group-theoretic aspects), Center, normalizer (invariant elements) (associative rings and algebras), class sums

Popis souboru: application/xml

Přístupová URL adresa: https://link.springer.com/article/10.1007/s00013-007-2448-0
https://core.ac.uk/display/82378214
https://www.sciencedirect.com/science/article/abs/pii/S0021869305000931
https://www.sciencedirect.com/science/article/pii/S0021869305000931

Prime Factors of π-Partial Character Degrees and Conjugacy Class Sizes of π-Elements: Prime factors of \(\pi\)-partial character degrees and conjugacy class sizes of \(\pi\)-elements.

Autoři: María José Felipe Antonio Beltrán

Zdroj: Algebra Colloquium. 12:699-707

Témata: Ordinary representations and characters, character degrees, Modular representations and characters, Sylow subgroups, Sylow properties, \(\pi\)-groups, \(\pi\)-structure, 0101 mathematics, \(\pi\)-elements, 01 natural sciences, Arithmetic and combinatorial problems involving abstract finite groups, finite groups, irreducible partial characters, Conjugacy classes for groups, conjugacy classes

Popis souboru: application/xml

Přístupová URL adresa: https://www.worldscientific.com/doi/10.1142/S1005386705000660

A Remark on the Green Correspondence on G-Algebras: A remark on the Green correspondence on \(G\)-algebras.

Autoři: Morton E. Harris

Zdroj: Algebra Colloquium. 12:665-668

Témata: Modular representations and characters, defect groups, 0101 mathematics, interior \(G\)-algebras, 01 natural sciences, Group rings of finite groups and their modules (group-theoretic aspects), Green correspondences

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/2239080
https://doi.org/10.1142/s1005386705000623
https://www.worldscientific.com/doi/10.1142/S1005386705000623

The spectrum of prime ideals in tensor triangulated categories

Autoři: Paul Balmer

Zdroj: Journal für die reine und angewandte Mathematik (Crelles Journal). 2005:149-168

Témata: Group schemes, Noncommutative algebraic geometry, Modular representations and characters, Stable homotopy theory, spectra, 18E30, 14A20, 20C99, Mathematics - Category Theory, 01 natural sciences, Derived categories, triangulated categories, Mathematics - Algebraic Geometry, support varieties, FOS: Mathematics, Homological functors on modules (Tor, Ext, etc.) in associative algebras, Category Theory (math.CT), Cohomology of groups, Representation Theory (math.RT), 0101 mathematics, tensor categories, Algebraic Geometry (math.AG), triangulated categories, Mathematics - Representation Theory

Popis souboru: application/xml

Přístupová URL adresa: http://arxiv.org/pdf/math/0409360v1.pdf
http://arxiv.org/abs/math/0409360
https://zbmath.org/2235898
https://doi.org/10.1515/crll.2005.2005.588.149
https://core.ac.uk/display/101391212
https://www.degruyter.com/document/doi/10.1515/crll.2005.2005.588.149/html

The non-coprime k(GV) problem: The non-coprime \(k(GV)\) problem.

Autoři: Department of Mathematics, University of Southern California, Los Angeles, CA 90089-2532, USA ( host institution ) Guralnick, Robert M. Tiep, Pham Huu

Zdroj: Journal of Algebra. 293:185-242

Témata: numbers of conjugacy classes, Ordinary representations and characters, numbers of characters, \(k(GV)\)-problem, 4. Education, Modular representations and characters, Representations of finite groups of Lie type, Simple groups: alternating groups and groups of Lie type, 0101 mathematics, 16. Peace & justice, 01 natural sciences

Popis souboru: application/xml; [Elsevier APIv3]

Přístupová URL adresa: https://www.sciencedirect.com/science/article/pii/S0021869313001713
https://www.sciencedirect.com/science/article/abs/pii/S0021869305000724
https://ui.adsabs.harvard.edu/abs/2013arXiv1305.2725G/abstract
https://arizona.pure.elsevier.com/en/publications/the-non-coprime-kgv-problem