Results 31 to 40 of about 3,605,223 (362)

Combinatorial Conversion and Moment Bisimulation for Stochastic Rewriting Systems [PDF]

open access: yesLogical Methods in Computer Science, 2020
We develop a novel method to analyze the dynamics of stochastic rewriting systems evolving over finitary adhesive, extensive categories. Our formalism is based on the so-called rule algebra framework and exhibits an intimate relationship between the ...
Nicolas Behr   +2 more
doaj   +1 more source

Vieta–Lucas polynomials for solving a fractional-order mathematical physics model

open access: yes, 2020
In this article, a fractional-order mathematical physics model, advection–dispersion equation (FADE), will be solved numerically through a new approximative technique. Shifted Vieta–Lucas orthogonal polynomials will be considered as the main base for the
P. Agarwal, A. A. El-Sayed
semanticscholar   +1 more source

Skeptical Notes on a Physics of Passage [PDF]

open access: yes, 2014
This paper investigates the mathematical representation of time in physics. In existing theories time is represented by the real numbers, hence their formal properties represent properties of time: these are surveyed. The central question of the paper is
Huggett, Nick
core   +2 more sources

Physics and Mathematics of Calogero particles [PDF]

open access: yes, 2006
We give a review of the mathematical and physical properties of the celebrated family of Calogero-like models and related spin chains.Comment: Version to appear in Special Issue of Journal of Physics A: Mathematical and ...
Abanov A G   +23 more
core   +2 more sources

Open-closed homotopy algebra in mathematical physics [PDF]

open access: yes, 2005
In this paper we discuss various aspects of open-closed homotopy algebras (OCHAs) presented in our previous paper, inspired by Zwiebach's open-closed string field theory, but that first paper concentrated on the mathematical aspects.
Boardman J. M.   +16 more
core   +2 more sources

p-Adic Mathematical Physics

open access: yes, 2009
A brief review of some selected topics in p-adic mathematical physics is presented.Comment: 36 ...
A. Connes   +181 more
core   +1 more source

In memoriam two distinguished participants of the Bregenz Symmetries in Science Symposia: Marcos Moshinsky and Yurii Fedorovich Smirnov [PDF]

open access: yes, 2009
Some particular facets of the numerous works by Marcos Moshinsky and Yurii Fedorovich Smirnov are presented in these notes. The accent is put on some of the common interests of Yurii and Marcos in physics, theoretical chemistry, and mathematical physics.
Asherova R M   +46 more
core   +2 more sources

Open problems in mathematical physics [PDF]

open access: yes, 2017
We present a list of open questions in mathematical physics. After a historical introduction, a number of problems in a variety of different fields are discussed, with the intention of giving an overall impression of the current status of mathematical ...
A. Coley
semanticscholar   +1 more source

Understanding student use of differentials in physics integration problems

open access: yesPhysical Review Special Topics. Physics Education Research, 2013
This study focuses on students’ use of the mathematical concept of differentials in physics problem solving. For instance, in electrostatics, students need to set up an integral to find the electric field due to a charged bar, an activity that involves ...
Dehui Hu, N. Sanjay Rebello
doaj   +1 more source

Orthogonal Polynomials in Mathematical Physics

open access: yes, 2017
This is a review of ($q$-)hypergeometric orthogonal polynomials and their relation to representation theory of quantum groups, to matrix models, to integrable theory, and to knot theory.
Chan, Chuan-Tsung   +3 more
core   +1 more source

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