Results 11 to 20 of about 344,635 (181)

Graded-irreducible modules are irreducible [PDF]

Communications in Algebra, 2016
Comments are welcome, to appear in Communications in ...
Chen, Justin, Kim, Youngsu
openaire   +2 more sources

Atlantoaxial Dislocation with Bony Fusion of C1/2 Facet Joints Treated with Posterior Joint Release, Distraction and Reduction

Spine Surgery and Related Research, 2022
Introduction: Atlantoaxial dislocation (AAD) is a complicated and challenging deformity with severe morbidities. Irreducible AAD with C1/2 bony fusion requires anterior (transoral or transnasal) odontoidectomy to decompress spinal cord or medulla, which ...
Zhenlei Liu, Qiang Jian, Wanru Duan, Jian Guan, Can Zhang, Boyan Zhang, Fengzeng Jian, Zan Chen   +7 more
doaj   +1 more source

The Ideal Over Semiring of the Non-Negative Integer

JTAM (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, Fitriana Hasnani, Meryta Febrilian Fatimah, Nikken Prima Puspita   +3 more
doaj   +1 more source

Irreducible Axion Background

Physical Review Letters, 2022
Searches for dark matter decaying into photons constrain its lifetime to be many orders of magnitude larger than the age of the Universe. A corollary statement is that the abundance of any particle that can decay into photons over cosmological timescales is constrained to be much smaller than the cold dark-matter density.
Kevin Langhoff, Nadav Joseph Outmezguine, Nicholas L. Rodd   +2 more
openaire   +4 more sources

Irreducible fracturedislocation of the knee

Acta 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, Mohan Krishna Pullagura, James Patrick Holland   +2 more
doaj   +1 more source

irreducibles

, 2021
SageMaths 8.1 code for identifying irreducible (2,2)-tight torus graphs.
Cruickshank, James, Qays Shakir
openaire   +1 more source

Irreducible Hamiltonian BRST analysis of Stueckelberg coupled p-form gauge theories [PDF]

, 1999
The irreducible Hamiltonian BRST symmetry for p-form gauge theories with Stueckelberg coupling is derived. The cornerstone of our approach is represented by the construction of an irreducible theory that is equivalent from the point of view of the BRST ...
Batalin I A, Birmingham D, Blau M, C Bizdadea, Fisch J, Green M B, Gugenheim V K A M, Henneaux M, Henneaux M, Hirsch G, Horowitz G T, Horowitz G T, I Negru, Julia B, Lahiri A, Maggiore N, Ogievetski V I, S O Saliu, Salam A, Schwarz A S, Solodukhin S N, Stasheff J D   +21 more
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On the direct indecomposability of infinite irreducible Coxeter groups and the Isomorphism Problem of Coxeter groups [PDF]

, 2005
In this paper we prove, without the finite rank assumption, that any irreducible Coxeter group of infinite order is directly indecomposable as an abstract group.
Brink B., Deodhar V. V., Franzsen W. N., Howlett R. B., Humphreys J. E., Koji Nuida, Richardson R. W.   +6 more
core   +1 more source

The irreducible photon [PDF]

, 2009
In recent years it has become evident that the primary concept of the photon has multiple interpretations, with widely differing secondary connotations.
Andrews, David
core   +1 more source

Fuzzy weakly irreducible ideals of a ring [PDF]

Journal 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, Shriram K. Nimbhorkar   +1 more
doaj   +1 more source