Results 201 to 210 of about 11,623,619 (358)

Large-Time Behavior of Global Solutions to the Cauchy Problem of One-Dimensional Viscous and Heat-Conducting Ionized Gas

, 2023
Yongkai Liao, Linjie Xiong, Huijiang Zhao   +2 more
openalex   +1 more source

Convergence properties of dynamic mode decomposition for analytic interval maps

Communications on Pure and Applied Mathematics, Volume 79, Issue 2, Page 179-206, February 2026.
Abstract Extended dynamic mode decomposition (EDMD) is a data‐driven algorithm for approximating spectral data of the Koopman operator associated to a dynamical system, combining a Galerkin method with N$N$ functions and a quadrature method with M$M$ quadrature nodes.
Elliz Akindji, Julia Slipantschuk, Oscar F. Bandtlow, Wolfram Just   +3 more
wiley   +1 more source

Empirical Evaluation of an Elitist Replacement Strategy for Differential Evolution with Micro-Populations. [PDF]

Biomimetics (Basel)
Luna-Ortiz I, Rodríguez-Molina A, Villarreal-Cervantes MG, Aldape-Pérez M, Rojas-López AG, Paredes-Ballesteros JA.   +5 more
europepmc   +1 more source

Theorems about the existence and uniqueness of solutions of a semilinear evolution nonlocal Cauchy problem

, 1991
L. Byszewski
semanticscholar   +1 more source

Dimer models and conformal structures

Communications on Pure and Applied Mathematics, Volume 79, Issue 2, Page 340-446, February 2026.
Abstract Dimer models have been the focus of intense research efforts over the last years. Our paper grew out of an effort to develop new methods to study minimizers or the asymptotic height functions of general dimer models and the geometry of their frozen boundaries.
Kari Astala, Erik Duse, István Prause, Xiao Zhong   +3 more
wiley   +1 more source

A bound for relative magnetic helicity in terms of free magnetic energy. [PDF]

Discov Space
MacTaggart D.
europepmc   +1 more source

Cauchy type problems of linear Riemann-Liouville fractional differential equations with variable coefficients [PDF]

, 2016
Myong-Ha Kim, Guk-Chol Ri, Gum-Song Choe, O Hyong-Chol   +3 more
openalex   +1 more source

An alternating iterative procedure for the Cauchy problem for the Helmholtz equation

, 2014
F. Berntsson, V. Kozlov, L. Mpinganzima, B. Turesson   +3 more
semanticscholar   +1 more source

How Far Are Two Symmetric Matrices From Commuting? With an Application to Object Characterisation and Identification in Metal Detection

Mathematical Methods in the Applied Sciences, Volume 49, Issue 3, Page 1914-1942, February 2026.
ABSTRACT Examining the extent to which measurements of rotation matrices are close to each other is challenging due measurement noise. To overcome this, data is typically smoothed, and the Riemannian and Euclidean metrics are applied. However, if rotation matrices are not directly measured and are instead formed by eigenvectors of measured symmetric ...
P. D. Ledger, W. R. B. Lionheart, J. Elgy   +2 more
wiley   +1 more source

Optimized intrusion detection for IoT networks using Cauchy-Gaussian hybrid evolutionary feature selection. [PDF]

Sci Rep
Saranya T, Indra Priyadharshini S.
europepmc   +1 more source