نتایج جستجو برای: skew pi armendariz ring
تعداد نتایج: 175123 فیلتر نتایج به سال:
The aim of this work is to study some noncommutative differential operators. We take an algorithmic approach as well as further developing the mathematics, and design and analyse algorithms to solve fundamental problems. We also give applications to differential equations. First we consider how to factor skew polynomials. These are polynomials in a differential or difference operator. Using the...
Four data sets collected with the MARK II detector during its operation at the SPEAR and PEP e+e-storage rings are used to study the Bose-Einstein correlation between pairs and triplets of like sign charged pions. The data sets represent four different regions of energy available for hadron production: the .7/lc, at ,/Z = 3.095 GeV, typical hadronic energy of M 5 GeV in two-photon events, and a...
This work formally introduces and starts investigating the structure of matrix polynomial algebra extensions a coefficient by (elementary) matrix-variables over ground ring in not necessary commuting variables. These subalgebras full rings show up noncommutative algebraic geometry. We carefully study their (one-sided or bilateral) noetherianity, obtaining precise lift Hilbert Basis Theorem when...
We construct a new class of algebras resembling enveloping and generalizing orthogonal Gelfand-Zeitlin rational Galois studied by [EMV,FuZ,RZ,Har]. The are defined via geometric realization in terms sheaves functions invariant under an action finite group. A natural modules over these algebra can be constructed similar realization. In the special case local reflection group, shown to have expli...
Skew scattering of electrons induced by a spin cluster is studied theoretically focusing on metals with localized magnetic moments. The probability calculated non-perturbative $T$ matrix method; this method valid for arbitrary strength electron-spin coupling. We show the three-spin produces skew angle order $0.1\pi$ rad when coupling comparable to bandwidth. This one or two orders magnitude lar...
This paper describes a study of controlling the coupling between the horizontal and the vertical betatron oscillations in the APS storage ring. Firit, we investigate the strengthening of coupling using two families of skew quadrupoles. Using smooth approximation, we obtained the formulae to estimate the coupling ratio defined as the ratio of the vertical and horizontal emittances or, for a sing...
This paper describes a study of controlling the coupling between the horizontal and the vertical betatron oscillations in the APS storage ring. First, we investigate the strengthening of coupling using two families of skew quadrupoles. Using smooth approximation, we obtained the formulae to estimate the coupling ratio defined as the ratio of the vertical and horizontal emittances or, for a sing...
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