Results 1 to 10 of about 2,636,620 (26)
Noncommutative symmetric functions III : Deformations of Cauchy and convolution algebras [PDF]
Discrete Mathematics & Theoretical Computer Science, 1997 [in "Special Issue : Lie Computations", G. Jacob, V. Koseleff, Eds.]
Gérard Duchamp +3 more
doaj +1 more source
Incidence Rings: Automorphisms and Derivations [PDF]
arXiv, 2023 We study automorphisms, isomorphisms, and derivations of the incidence algebra $I(X,R)$, where $X$ is preordered set and $R$ is an algebra over some commutative ring $T$.
arxiv
Derivations of rings of infinite matrices [PDF]
arXiv, 2023 We describe derivations of several important associative and Lie rings of infinite matrices over general rings of coefficients.
arxiv
Reduced Archimedean skew polynomial rings and skew power series rings [PDF]
arXiv, 2020 We characterize skew polynomial rings and skew power series rings that are reduced and right or left Archimedean.
arxiv
arXiv, 2011 We introduce invariant algebras and representation$^{(c_1,..., c_8)}$ of algebras, and give many ways of constructing Lie algebras, Jordan algebras, Leibniz algebras, pre-Lie algebras and left-symmetric algebras in an invariant algebras.
arxiv
Extended Armendariz Rings [PDF]
Algebras Groups Geom., 26(4)(2009), 343-354, 2013 In this note we introduce central linear Armendariz rings as a generalization of Armendariz rings and investigate their properties.
arxiv
Diagonal reduction of matrices over commutative semihereditary Bezout rings [PDF]
arXiv, 2018 It is proven that every commutative semihereditary Bezout ring in which any regular element is Gelfand (adequate), is an elementary divisor ring.
arxiv
A survey of s-unital and locally unital rings [PDF]
arXiv, 2018 We gather some classical results and examples that show strict inclusion between the families of unital rings, rings with enough idempotents, rings with sets of local units, locally unital rings, s-unital rings and idempotent rings.
arxiv
The Ring of Algebraic Functions on Persistence Bar Codes [PDF]
arXiv, 2013 We study the ring of algebraic functions on the space of persistence barcodes, with applications to pattern recognition.
arxiv
Leavitt path algebras as partial skew group rings [PDF]
arXiv, 2012 We realize Leavitt path algebras as partial skew group rings and give new proofs, based on partial skew group ring theory, of the Cuntz-Krieger uniqueness theorem and simplicity criteria for Leavitt path algebras.
arxiv