Results 11 to 20 of about 1,060,233 (284)

Commentary on "Expansions for Eigenfunctions and Eigenvalues of large-n Toeplitz Matrices" [PDF]

open access: yesPapers in Physics, 2010
A Commentary on the paper by L. P. Kadanoff [Pap. Phys. 2, 020003 (2010)].Received: 29 September 2010, Accepted: 4 October 2010; Edited by: A. G.
Torsten Ehrhardt
doaj   +1 more source

Isolated and Dynamical Horizons and Their Applications [PDF]

open access: yes, 2004
Over the past three decades, black holes have played an important role in quantum gravity, mathematical physics, numerical relativity and gravitational wave phenomenology.
Ashtekar, A., Krishnan, B.
core   +12 more sources

Mathematical Tutorials in Introductory Physics [PDF]

open access: yes, 2002
Students in introductory calculus-based physics not only have difficulty understanding the fundamental physical concepts, they often have difficulty relating those concepts to the mathematics they have learned in math courses.
Redish, Edward F.   +2 more
core   +2 more sources

Reciprocal Transformations in Relativistic Gasdynamics. Lie Group Connections [PDF]

open access: yesOpen Communications in Nonlinear Mathematical Physics, 2021
Reciprocal transformations associated with admitted conservation laws were originally used to derive invariance properties in non-relativistic gasdynamics and applied to obtain reduction to tractable canonical forms.
Sergey V. Meleshko, Colin Rogers
doaj   +1 more source

Homogenization: In mathematics or physics?

open access: yesDiscrete and Continuous Dynamical Systems - S, 2016
Homogenization appeared more than 100 years ago. It is an approach to study the macro-behavior of a medium by its micro-properties. In mathematics, homogenization theory considers the limitations of the sequences of the problems and its solutions when a parameter tends to zero.
Xu, S, Yue, X, Zhang, C
openaire   +3 more sources

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

Another Journal on Mathematical Logic and Mathematical Physics?

open access: yesAxioms, 2011
It is my great pleasure to welcome you to Axioms: Mathematical Logic and Mathematical Physics, a new open access journal, which is dedicated to the foundations (structure and axiomatic basis, in particular) of mathematical and physical theories, not only
Angel Garrido
doaj   +1 more source

A gradient-enhanced approach for stable finite element approximations of reaction-convection-diffusion problems [PDF]

open access: yesJournal of Theoretical, Computational and Applied Mechanics
We develop a micromorphic-based approach for finite element stabilization of reaction-convection-diffusion equations, by gradient enhancement of the field of interest via introducing an auxiliary variable. The well-posedness of the coupled-field approach
Soheil Firooz   +2 more
doaj   +1 more source

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

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