Výsledky vyhledávání - Partial differential equations Hyperbolic equations and systems Shocks and singularities. msc~

ANALYSIS OF A MODEL FOR POLYMORPHISM IN GRAVITY-DRIVEN, ANTISOLVENT CRYSTALLIZATION.

Autoři: ASSUNÇÃO, MILTON MORONEY, KEVIN M. O'KIELY, DOIREANN a další

Zdroj: SIAM Journal on Applied Mathematics; 2025, Vol. 85 Issue 3, p1261-1286, 32p

Témata: SALTING out (Chemistry), ESSENTIAL amino acids, ORDINARY differential equations, POLYMORPHISM (Crystallography), DISCONTINUOUS precipitation

Dynamical Processes on Metric Networks.

Autoři: Böttcher, Lucas Porter, Mason A.

Zdroj: SIAM Journal on Applied Dynamical Systems; 2025, Vol. 24 Issue 4, p2848-2885, 38p

Témata: PARTIAL differential equations, SCHRODINGER equation, WAVES (Physics), THEORY of wave motion, ELECTRIC network topology, NUMERICAL analysis

People: SCHROEDINGER, Erwin, 1887-1961

MAJDA AND ZND MODELS FOR DETONATION: NONLINEAR STABILITY VS. FORMATION OF SINGULARITIES.

Autoři: BLOCHAS, PAUL WHEELER, ARIC

Zdroj: SIAM Journal on Mathematical Analysis; 2024, Vol. 56 Issue 5, p6137-6191, 55p

Témata: PARTIAL differential equations, SOBOLEV spaces, DIFFERENTIAL equations, MATHEMATICS, COMBUSTION

THE KP EQUATION OF PLANE ELASTODYNAMICS.

Autoři: BERJAMIN, HAROLD DESTRADE, MICHEL SACCOMANDI, GIUSEPPE

Zdroj: SIAM Journal on Applied Mathematics; 2025, Vol. 85 Issue 4, p1458-1474, 17p

Témata: KADOMTSEV-Petviashvili equation, NONLINEAR waves, WAVE equation, COMPRESSIBILITY, ELASTIC wave propagation, SEPARATION of variables, SOLIDS

A Geometric Singular Perturbation Analysis of Shock Selection Rules in Composite Regularized Reaction-Nonlinear Diffusion Models.

Autoři: Bradshaw-Hajek, Bronwyn H. Lizarraga, Ian Marangell, Robert a další

Zdroj: SIAM Journal on Applied Dynamical Systems; 2024, Vol. 23 Issue 3, p2099-2137, 39p

Témata: SINGULAR perturbations, PERTURBATION theory, PARTIAL differential equations, NUMERICAL analysis, STABILITY theory

Are Adaptive Galerkin Schemes Dissipative?

Autoři: Pereira, Rodrigo M. van yen, Natacha Nguyen Schneider, Kai a další

Zdroj: SIAM Review; Dec2023, Vol. 65 Issue 4, p1109-1134, 26p

Témata: BURGERS' equation, EULER equations, PARTIAL differential equations, THERMAL noise, MULTISCALE modeling, ENERGY dissipation, CONSERVATION laws (Physics)

NEURAL CONTROL OF PARAMETRIC SOLUTIONS FOR HIGH-DIMENSIONAL EVOLUTION PDEs.

Autoři: NATHAN GABY XIAOJING YE HAOMIN ZHOU

Zdroj: SIAM Journal on Scientific Computing; 2024, Vol. 46 Issue 2, pC155-C185, 31p

Témata: ARTIFICIAL neural networks, PARTIAL differential operators, REDUCED-order models, PARABOLIC differential equations, VECTOR control, NUMERICAL analysis

SHOCK FILTER-BASED DIFFUSION FIELDS — APPLICATION TO GRAYSCALE CHARACTER IMAGE PROCESSING.

Autoři: Cheriet, Mohamed Demers, Jean-Christophe Deblois, Sylvain

Zdroj: International Journal of Image & Graphics; Apr2005, Vol. 5 Issue 2, p209-245, 37p

Témata: DIFFERENTIAL equations, IMAGE processing, IMAGING systems, ALGORITHMS, BESSEL functions, CALCULUS

An averaging method for the weakly unstable shallow water equations in a flat inclined channel

Autoři: Spindler, Richard

Zdroj: Fluid Dynamics Research; Jul2006, Vol. 38 Issue 7, p469-488, 20p

Témata: DIFFERENTIAL equations, ARITHMETIC mean, BOUNDARY value problems, CALCULUS

The Stochastic Theory of Fluvial Landsurfaces.

Autoři: Birnir, B. Hernandez, J. Smith, T. R.

Zdroj: Journal of Nonlinear Science; Jan/Feb2007, Vol. 17 Issue 1, p13-57, 45p, 6 Graphs

Témata: STOCHASTIC partial differential equations, SEDIMENT transport, FLUVIAL geomorphology, SURFACE of the earth, EROSION, STOCHASTIC processes, INVARIANT measures

Internal layers of parabolic singularly perturbed problems.

Autoři: Shagi-Di Shih

Zdroj: ZAMM -- Journal of Applied Mathematics & Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik; Nov2007, Vol. 87 Issue 11/12, p831-844, 14p

Témata: PARABOLIC differential equations, PARTIAL differential equations, PERTURBATION theory, EQUATIONS, MATHEMATICS

On the Whitham Equations for the Defocusing Nonlinear Schrodinger Equation with Step Initial Data.

Autoři: Biondini, G. Kodama, Y.

Zdroj: Journal of Nonlinear Science; Sep2006, Vol. 16 Issue 5, p435-481, 47p, 3 Diagrams, 18 Graphs

Témata: SCHRODINGER equation, PARTIAL differential equations, PARTICLES (Nuclear physics), WAVE mechanics, NONLINEAR statistical models, MATHEMATICAL models, SIMULATION methods & models

Weak solutions to a nonlinear variational wave equation and some related problems.

Autoři: Ping Zhang

Zdroj: Applications of Mathematics; Aug2006, Vol. 51 Issue 4, p427-466, 40p

Témata: PARTIAL differential equations, ALGEBRAIC topology, MEASURE algebras, NONLINEAR theories, EQUATIONS

Comparison study of some finite volume and finite element methods for the shallow water equations with bottom topography and friction terms.

Autoři: Lukáčová-Medvid'ová, M. Teschke, U.

Zdroj: ZAMM -- Journal of Applied Mathematics & Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik; Nov2006, Vol. 86 Issue 11, p874-891, 18p, 5 Charts, 8 Graphs

Témata: STREAMFLOW, NEWTON-Raphson method, FINITE volume method, FINITE element method, FLOODS, MEANDERING rivers, EQUILIBRIUM, GALERKIN methods

Blow-up Behavior for ODEs with Normally Hyperbolic Nature in Dynamics at Infinity.

Autoři: Kaname Matsue

Zdroj: SIAM Journal on Applied Dynamical Systems; 2025, Vol. 24 Issue 1, p415-456, 42p

Témata: INVARIANT manifolds, HYPERBOLIC differential equations, VECTOR fields, INVARIANT sets

Persistence of the steady planar normal shock structure in 3‐D unsteady potential flows.

Autoři: Fang, Beixiang Huang, Feimin Xiang, Wei a další

Zdroj: Journal of the London Mathematical Society; May2023, Vol. 107 Issue 5, p1692-1753, 62p

Témata: POTENTIAL flow, SHOCK waves, DYNAMIC stability, MATHEMATICAL analysis, HYPERBOLIC differential equations

DATA-DRIVEN CLOSURES AND ASSIMILATION FOR STIFF MULTISCALE RANDOM DYNAMICS.

Autoři: MALTBA, TYLER E. HONGLI ZHAO MALDONADO, D. ADRIAN

Zdroj: SIAM Journal on Scientific Computing; 2025, Vol. 47 Issue 1, pC52-C76, 25p

Témata: ARTIFICIAL neural networks, MONTE Carlo method, PROBABILITY density function, DATA assimilation, ORDINARY differential equations

Dual System Least-Squares Finite Element Method for a Hyperbolic Problem.

Autoři: Lee, Eunjung Na, Hyesun

Zdroj: Computational Methods in Applied Mathematics; Jan2022, Vol. 22 Issue 1, p113-131, 19p

Témata: FINITE element method, NEWTON-Raphson method, BURGERS' equation, HYPERBOLIC differential equations, CONSERVATION laws (Mathematics), CONSERVATION laws (Physics)

A SIMPLE EMBEDDING METHOD FOR SCALAR HYPERBOLIC CONSERVATION LAWS ON IMPLICIT SURFACES.

Autoři: CHUN KIT HUNG SHINGYU LEUNG

Zdroj: SIAM Journal on Scientific Computing; 2023, Vol. 45 Issue 6, pA2813-A2835, 23p

SUMMATION-BY-PARTS OPERATORS FOR GENERAL FUNCTION SPACES.

Autoři: GLAUBITZ, JAN NORDSTRÖM, JAN ÖFFNER, PHILIPP

Zdroj: SIAM Journal on Numerical Analysis; 2023, Vol. 61 Issue 2, p733-754, 22p

Témata: FUNCTION spaces, OPERATOR functions, RADIAL basis functions, DIFFERENTIAL equations, OPERATOR theory