Results 131 to 140 of about 1,209,265 (177)

Exploring New Physics Frontiers Through Numerical Relativity. [PDF]

open access: yesLiving Rev Relativ, 2015
Cardoso V   +3 more
europepmc   +1 more source

Spin-polarized transport in ferromagnetic multilayers: An unconditionally convergent FEM integrator.

open access: yesComput Math Appl, 2014
Abert C   +5 more
europepmc   +1 more source

Critical Fujita exponents for a class of quasilinear coupled parabolic equations

open access: yesElectronic Journal of Differential Equations
Yuanyuan Nie   +3 more
doaj  

The Rothe method and the method of two-sided approximations in the numerical analysis of problems for one-dimensional quasilinear parabolic equations

open access: yesВісник Харківського національного університету імені В.Н. Каразіна. Серія: Математичне моделювання, інформаційні технології, автоматизовані системи управління, 2018
Maxim Sidorov
doaj  

Existence results for some quasilinear parabolic equations

Nonlinear Analysis: Theory, Methods & Applications, 1989
A quasilinear parabolic equation is considered. Minimal regularity of the data and a natural growth condition are assumed. It is shown that if there exist a subsolution \(\phi\) and a supersolution \(\psi\) such that \(\phi\leq \psi\), then there exists at least one weak solution u such that \(\phi\leq u\leq \psi\).
Lucio Boccardo   +2 more
exaly   +4 more sources

On the Blow-up for Quasilinear Parabolic Equations

Journal of Partial Differential Equations, 1993
Summary: This article is concerned with the position of blow-up points, blow up rate and an isoperimetric problem for the equation \(u_ t = \Delta u^ m + u^ p\) \((p>m \geq 1)\) in a convex bounded domain.
Wang, Liwen, Chen, Qingyi
openaire   +2 more sources

Central manifolds of quasilinear parabolic equations

Ukrainian Mathematical Journal, 1998
This paper deals with a nonlinear parabolic problem of the following form \[ \frac{\partial u}{\partial t}- \sum_{|\alpha |= 2m} a_{\alpha}(x,u,\dots, D^{\beta}u) D^{\alpha } u= f (x, u,\dots, D^{\beta}u), \quad |\beta |\leq 2m-1, \tag{1} \] where \( \alpha =(\alpha_{1},\dots, \alpha_{n}) \) is a multi-index and \( D^{\alpha } = \partial^{|\alpha |} / \
Belan, E. P., Lykova, O. B.
openaire   +1 more source

Removable Singularities and Quasilinear Parabolic Equations

Proceedings of the London Mathematical Society, 1984
On etablit un theoreme sur les singularites eliminables pour des equations parabiliques ...
openaire   +2 more sources

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