Results 81 to 90 of about 341,392 (155)

Um passeio por várias álgebras na descrição do momento angular

open access: yesRevista Brasileira de Ensino de Física
Resumo A forma mais comum de definir matematicamente o momento angular é através da operação de produto vetorial como definido por Josiah Willard Gibbs e ao mesmo tempo por Oliver Heaviside.
Emerson Dionísio Belançon   +1 more
doaj   +1 more source

Abstract Algebra II

open access: yes, 2012
This Saylor course is an extension of abstract algebra I and revisits structures like groups, rings and fields as well as mappings like homomorphisms and isomorphisms.
algebra, The Saylor Foundation
core  

Monogenic Functions in Conformal Geometry

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2007
Monogenic functions are basic to Clifford analysis. On Euclidean space they are defined as smooth functions with values in the corresponding Clifford algebra satisfying a certain system of first order differential equations, usually referred to as the ...
Michael Eastwood, John Ryan
doaj  

Remarks on Q-oscillators representation of Hopf-type boson algebras

open access: yesLe Matematiche, 1998
We present a method of constructing known deformed or undeformed oscillators as quotients of certain models of Hopf-type oscillator algebras, using similar techniques to those of determining fix point sets of the adjoint action of a Hopf algebra ...
Anna Maria Paolucci, Ioannis Tsohantjis
doaj  

Szegő projections for hardy spaces of monogenic functions and applications

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2002
We introduce Szegő projections for Hardy spaces of monogenic functions defined on a bounded domain Ω in ℝn. We use such projections to obtain explicit orthogonal decompositions for L2(bΩ).
Swanhild Bernstein, Loredana Lanzani
doaj   +1 more source

Representation of Integral Formulas for the Extended Quaternions on Clifford Analysis

open access: yesMathematics
This work addresses a significant gap in the existing literature by developing integral representation formulas for extended quaternion-valued functions within the framework of Clifford analysis. While classical Cauchy-type and Borel–Pompeiu formulas are
Ji Eun Kim
doaj   +1 more source

Clifford Algebra as Quantum Language

open access: yes, 2001
We suggest Clifford algebra as a useful simplifying language for present quantum dynamics. Clifford algebras arise from representations of the permutation groups as they arise from representations of the rotation groups.
David Ritz Finkelstein   +3 more
core   +1 more source

The Geometric Algebra Java Package: Novel Structure Implementation of 5D Geometric Algebra R_<4, 1> for Object Oriented Euclidean Geometry, Space-Time Physics and Object Oriented Computer Algebra [PDF]

open access: yes, 2005
This paper first briefly reviews the algebraic background of the conformal (homogeneous) model of Euclidean space in Clifford geometric algebra R_ = Cl(4,1), concentrating on the subalgebra structure.
HITZER, Eckhard MS, UTAMA, Ginanjar
core  

Some statistical aspects of the spinor field Fermi-Bose duality

open access: yesCondensed Matter Physics, 2012
The structure of 29-dimensional extended real Clifford-Dirac algebra, which has been introduced in our paper Phys. Lett. A, 2011, Vol. 375, 2479, is considered in brief.
V.M. Simulik, I.Yu. Krivsky, I.L. Lamer
doaj   +1 more source

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