Results 11 to 20 of about 1,006,263 (269)
Mathematical Elements of Density Functional Theory [PDF]
, 2022 We review some of the basic mathematical results about density functional theory.
arxiv +1 more source
Higher Topos Theory in Physics [PDF]
Encyclopedia of Mathematical Physics 2nd ed., Vol. 4 (2025) 62-76, 2023 A brief exposition of the point of higher topos theory in (mathematical) physics, commissioned for the Encyclopedia of Mathematical Physics 2nd ed.
arxiv +1 more source
Mathematical Modelling and Analysis, 1998 The qualitative properties of perturbed differential equations are investigated. The analogies of the classical Weyl theorem are proved.
V. A. Erovenko
doaj +1 more source
From asymptotics to spectral measures: determinate versus indeterminate moment problems [PDF]
, 2005 In the field of orthogonal polynomials theory, the classical Markov theorem shows that for determinate moment problems the spectral measure is under control of the polynomials asymptotics.
Valent, Galliano
core +5 more sources
Quantum gravity: unification of principles and interactions, and promises of spectral geometry [PDF]
, 2007 Quantum gravity was born as that branch of modern theoretical physics that tries to unify its guiding principles, i.e., quantum mechanics and general relativity.
Booss-Bavnbek, Bernhelm +2 more
core +7 more sources
On the history of the isomorphism problem of dynamical systems with special regard to von Neumann's contribution [PDF]
, 2011 This paper reviews some major episodes in the history of the spatial isomorphism problem of dynamical systems theory (ergodic theory). In particular, by analysing, both systematically and in historical context, a hitherto unpublished letter written in ...
Redei, Miklos, Werndl, Charlotte
core +4 more sources
Degasperis-Procesi peakons and the discrete cubic string [PDF]
, 2005 We use an inverse scattering approach to study multi-peakon solutions of the Degasperis-Procesi (DP) equation, an integrable PDE similar to the Camassa-Holm shallow water equation.
Lundmark, Hans, Szmigielski, Jacek
core +3 more sources
Troesch complexes and extensions of strict polynomial functors [PDF]
, 2011 We develop a new approach of extension calculus in the category of strict polynomial functors, based on Troesch complexes. We obtain new short elementary proofs of numerous classical Ext-computations as well as new results.
Touzé, Antoine
core +4 more sources
Spectral graph theory : from practice to theory [PDF]
, 2020 Graph theory is the area of mathematics that studies networks, or graphs. It arose from the need to analyse many diverse network-like structures like road networks, molecules, the Internet, social networks and electrical networks.
Farrugia, Alexander
core