Results 1 to 10 of about 140 (98)

Spreadability for Quantum Stochastic Processes, with an Application to Boolean Commutation Relations [PDF]

open access: yesEntropy, 2020
In order to manage spreadability for quantum stochastic processes, we study in detail the structure of the involved monoids acting on the index-set of all integers Z , that is that generated by left and right hand-side partial shifts, the monoid of ...
Vitonofrio Crismale   +2 more
doaj   +2 more sources

Left Annihilators Characterized by GPIS [PDF]

open access: yesTransactions of the American Mathematical Society, 1995
Let R R be a semiprime ring with extended centroid
Tsiu-Kwen Lee
exaly   +2 more sources

ON KERNELS AND ANNIHILATORS OF LEFT-REGULAR MAPPINGS IN d-ALGEBRAS

open access: yesHonam Mathematical Journal, 2008
In this paper, left-regular maps on d-algebras are defined. These mappings show behaviors reminiscent of homomorphisms on d-algebras which have been studied elsewhere. In particular for these mappings kernels, annihilators and co-annihilators are defined and some of their properties are investigated, especially in the setting of positive implicative d ...
Sun-Shin Ahn, Keum-Sook So
exaly   +2 more sources

ON RINGS WHERE LEFT PRINCIPAL IDEALS ARE LEFT PRINCIPAL ANNIHILATORS

open access: yesInternational Electronic Journal of Algebra, 2015
The rings in the title are studied and related to right principally injective rings. Many properties of these rings (called left pseudo-morphic by Yang) are derived, and conditions are given that an endomorphism ring is left pseudo-morphic. Some particular results: (1) Commutative pseudo-morphic rings are morphic; (2) Semiprime left pseudo-morphic ...
Camillo, Victor, Nicholson, W. Keith
  +8 more sources

A Note on Skew Generalized Power Serieswise Reversible Property

open access: yesInternational Journal of Analysis and Applications, 2023
The aim of this paper is to introduce and study (S, ω)-nil-reversible rings wherein we call a ring R is (S, ω)-nil-reversible if the left and right annihilators of every nilpotent element of R are equal.
Eltiyeb Ali
doaj   +1 more source

LEFT ANNIHILATORS CHARACTERIZED BY DIFFERENTIAL IDENTITIES [PDF]

open access: yesProceedings of the Edinburgh Mathematical Society, 2004
AbstractLet $R$ be a semiprime ring with $U_{\trm{s}}$ its maximal symmetric ring of quotients and let $\rho_1$ and $\rho_2$ be two right ideals of $R$. We show that $\ell_R(\rho_1)=\ell_R(\rho_2)$ if and only if $\rho_1$ and $\rho_2$ satisfy the same differential identities with coefficients in $U_{\trm{s}}$, where $\ell_R(\rho_i)$ denotes the left ...
Lee, T.-K., Pan, C.-Y.
openaire   +2 more sources

Right-left asymmetry of inclusive hadron production in electron-positron annihilation [PDF]

open access: yesPhysics Letters B, 1976
Abstract We calculate a possible right-left asymmetry of inclusive hadron production in highly transversely polarized e + e − annihilation, which is, if successfully measured, an unambiguous clean evidence for parity violation.
R. Simard, M. Suzuki
openaire   +3 more sources

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