Results 11 to 20 of about 10,174 (306)
Groups having unique faithful irreducible Q-representation [PDF]
Ratio MathematicaIn this paper, we give few sufficient conditions for finite p-group to have unique NEW (i.e faithful irreducible) Q-representation. As a consequence of these conditions we will prove that any finite p-group of nilpotency class 2 has atmost one NEW Q ...
Vikas Jadhav
doaj +2 more sources
Irreducible representations of normal spaces [PDF]
Proceedings of the American Mathematical Society, 1989 We define the notion of irreducible polyhedral representation of a normal space making use of approximate inverse systems. This generalizes the concept of irreducible polyhedral expansions introduced in 1937 by Freudenthal for metric compacta and generalized to uniform spaces by Isbell in 1961. We show that every normal space
Leonard R. Rubin
openaire +2 more sources
Gelfand Models for Diagram Algebras [PDF]
Discrete Mathematics & Theoretical Computer Science, 2013 A Gelfand model for a semisimple algebra $\mathsf{A}$ over $\mathbb{C}$ is a complex linear representation that contains each irreducible representation of $\mathsf{A}$ with multiplicity exactly one.
Tom Halverson
doaj +1 more source
MASALAH EIGEN DAN EIGENMODE MATRIKS ATAS ALJABAR MIN-PLUS
Barekeng, 2021 Eigen problems and eigenmode are important components related to square matrices. In max-plus algebra, a square matrix can be represented in the form of a graph called a communication graph.
Eka Widia Rahayu +2 more
doaj +1 more source
On the irreducibility of an induced representation [PDF]
Pacific Journal of Mathematics, 1981 A unitary representation induced from a normal subgroup of a separable locally compact group is irreducible if and only if the inducing representation is irreducible and the restriction of the induced representation to the normal subgroup is multiplicity-free.
openaire +3 more sources
Irreducible Representations of Algebras [PDF]
Canadian Journal of Mathematics, 1974 The concept of the universal enveloping algebra of a (not necessarily associative) algebra X is basic to the study of the representations of X, because there is a one-to-one correspondence between the representations of X and . If one is only interested in studying a certain class of the representations of X, the thought occurs that there may exist a ...
openaire +1 more source
The Steinberg representation is irreducible
, 2022 We prove that the Steinberg representation of a connected reductive group over an infinite field is irreducible. For finite fields, this is a classical theorem of Steinberg and Curtis.Comment: 28 pages, major revision, to appear in Duke Math.
Putman, Andrew, Snowden, Andrew
core +1 more source
Noetherianity of the space of irreducible representations [PDF]
Israel Journal of Mathematics, 2003 Let R be an associative ring with identity. We study an elementary generalization of the classical Zariski topology, applied to the set of isomorphism classes of simple left R-modules (or, more generally, simple objects in a complete abelian category).
openaire +3 more sources
Irreducible representations of diperiodic groups [PDF]
Journal of Physics A: Mathematical and General, 1998 30 pages, 5 figures, 28 tables, 18 refs, LaTex2 ...
Milošević, I. +3 more
openaire +2 more sources
Matrix algebras, irreducible representation spaces, and relation to particle physics [PDF]
, 2021 In this thesis we study simultaneous realizations of multiple irreducible representations spaces within matrix algebras. In so doing we show how relations between irreducible representation spaces arise as a consequence of expressing fundamental and ...
Gording, Brage
core