Results 1 to 10 of about 2,636,620 (26)
Noncommutative symmetric functions III : Deformations of Cauchy and convolution algebras [PDF]
[in "Special Issue : Lie Computations", G. Jacob, V. Koseleff, Eds.]
GĂ©rard Duchamp+3 more
doaj +1 more source
Incidence Rings: Automorphisms and Derivations [PDF]
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]
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]
We characterize skew polynomial rings and skew power series rings that are reduced and right or left Archimedean.
arxiv
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]
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]
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]
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]
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]
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