Results 21 to 30 of about 70,380 (264)

The Ideal Over Semiring of the Non-Negative Integer

open access: yesJTAM (Jurnal Teori dan Aplikasi Matematika), 2023
Assumed that (S,+,.) is a semiring. Semiring is a algebra structure as a generalization of a ring. A set I⊆S is called an ideal over semiring S if for any α,β∈I, we have α-β∈I and sα=αs∈I for every s in semiring S.
Aisyah Nur Adillah   +3 more
doaj   +1 more source

The irreducible control property in matrix groups [PDF]

open access: yes, 2022
This paper concerns matrix decompositions in which the factors are restricted to lie in a closed subvariety of a matrix group. Such decompositions are of relevance in control theory: given a target matrix in the group, can it be decomposed as a product ...
Draisma, Jan, Jan Draisma
core   +2 more sources

Irreducible fracturedislocation of the knee

open access: yesActa Orthopaedica et Traumatologica Turcica, 2020
Dislocation and fracture-dislocation of the knee are serious injuries, often related to high-energy trauma. Irreducibility with closed techniques is an extremely rare and challenging problem that has been described in posterolateral, posterior and ...
Robert Nicholas Green   +2 more
doaj   +1 more source

Normalisers of irreducible subfactors [PDF]

open access: yes, 2009
We consider normalizers of an infinite index irreducible inclusion Nsubset of or equal toM of II1 factors. Unlike the finite index setting, an inclusion uNu*subset of or equal toN can be strict, forcing us to also investigate the semigroup of one-sided ...
White, S., Wiggins, A., Smith, R.
core   +1 more source

Stanley's character polynomials and coloured factorisations in the symmetric group [PDF]

open access: yes, 2008
In Stanley [R.P. Stanley, Irreducible symmetric group characters of rectangular shape, Sém. Lothar. Combin. 50 (2003) B50d, 11 p.] the author introduces polynomials which help evaluate symmetric group characters and conjectures that the coefficients of ...
Rattan, Amarpreet
core   +1 more source

Fuzzy weakly irreducible ideals of a ring [PDF]

open access: yesJournal of Hyperstructures, 2021
In this paper, we introduce the concept of a fuzzy weakly irreducible ideal of a commutative ring R with identity.This concept is a generalization of the concept of a fuzzy strongly irreducible ideal.
Jyoti A. Khubchandani   +1 more
doaj   +1 more source

Determining Minimal Polynomial of Proper Element by Using Higher Degree Traces [PDF]

open access: yes, 2001
Modern communication engineerings, such as elliptic curve cryptographies, often requires algebra on finite extension field defined by modulus arithmetic with an irreducible polynomial. This paper provides a new method to detemine the minimal (irreducible)
Morikawa, Yoshitaka, Nogami, Yasuyuki
core   +1 more source

Geometric structure in smooth dual and local Langlands conjecture [PDF]

open access: yes, 2013
This expository paper first reviews some basic facts about p-adic fields, reductive p-adic groups, and the local Langlands conjecture. If G is a reductive p-adic group, then the smooth dual of G is the set of equivalence classes of smooth irreducible ...
Aubert, Anne-Marie   +3 more
core   +2 more sources

Groups with only two nonlinear non-faithful irreducible characters [PDF]

open access: yes, 2019
summary:We determine the groups with exactly two nonlinear non-faithful irreducible characters whose kernels intersect ...
Lewis, Mark L., Chen, Xiaoyou
core   +1 more source

Irreducible Lie-Yamaguti algebras [PDF]

open access: yes, 2009
Lie–Yamaguti algebras (or generalized Lie triple systems) are binary–ternary algebras intimately related to reductive homogeneous spaces. The Lie–Yamaguti algebras which are irreducible as modules over their Lie inner derivation algebra are the algebraic
Benito, Pilar [0000-0001-8122-6359]   +4 more
core   +1 more source

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