Results 71 to 80 of about 1,195 (85)

Entropy functions for symmetric systems of conservation laws [PDF]

It is shown that symmetric systems of conservation laws are equipped with a one-parameter family of entropy functions.
Tadmor, E.
core   +1 more source

Uniform energy decay for wave equations with unbounded damping coefficients

, 2017
We consider the Cauchy problem for wave equations with unbounded damping coefficients in the whole space. For a general class of unbounded damping coefficients, we derive uniform total energy decay estimates together with a unique existence result of a ...
Ikehata, Ryo, Takeda, Hiroshi
core  

Pattern formation with jump discontinuity in a predator–prey model with Holling-II functional response

European Journal of Applied Mathematics
This paper is focused on the existence and uniqueness of nonconstant steady states in a reaction–diffusion–ODE system, which models the predator–prey interaction with Holling-II functional response.
Gaihui Guo, Xiaoyi Yang, Conghui Zhang, Shanbing Li   +3 more
doaj   +1 more source

A geometric approach to pinned pulses in a class of non-autonomous reaction–diffusion equations

European Journal of Applied Mathematics
This paper develops a geometric and analytical framework for studying the existence and stability of pinned pulse solutions in a class of non-autonomous reaction–diffusion equations.
Yuanxian Chen, Jianhe Shen
doaj   +1 more source

Blow-up for an evolution p-laplace system with nonlocal sources and inner absorptions

Boundary Value Problems, 2011
This paper investigates the blow-up properties of positive solutions to the following system of evolution p-Laplace equations with nonlocal sources and inner absorptions { u t − div ( | ∇ u | p − 2 ∇ u ) =
Liu Dengming, Mu Chunlai, Zheng Pan, Zhang Yan   +3 more
doaj  

Multidimensional viscous shocks I: Degenerate symmetrizers and long time stability

, 2004
O. Guès, G. Métivier, Mark E. Williams, K. Zumbrun   +3 more
semanticscholar   +1 more source

Global existence and blow-up for nonautonomous systems with non-local symmetric generators and Dirichlet conditions

, 2015
Aroldo Pérez
semanticscholar   +1 more source

Property of growth determined by spectrum of operator associated with the Timoshenko system with weakly dissipation

, 2015
C. Raposo, J. Rivera, R. R. Alves
semanticscholar   +1 more source

PROPAGATION OF SMALLNESS FOR SOLUTIONS OF GENERALIZED CAUCHY–RIEMANN SYSTEMS

Proceedings of the Edinburgh Mathematical Society, 2004
E. Malinnikova
semanticscholar   +1 more source

Single blow-up point and critical speed for a parabolic problem with a moving nonlinear source on a semi-infinite interval

, 2015
C. Y. Chan, P. Sawangtong, T. Treeyaprasert   +2 more
semanticscholar   +1 more source