Pointwise semigroup methods and stability of viscous shock waves

K Zumbrun, P Howard - Indiana university mathematics journal, 1998 - JSTOR
Considered as rest points of ODE on Lp, stationary viscous shock waves present a critical
case for which standard semigroup methods do not suffice to determine stability. More …

Stability of large-amplitude shock waves of compressible Navier–Stokes equations

K Zumbrun, HK Jenssen, G Lyng - Handbook of mathematical fluid …, 2005 - Elsevier
We summarize recent progress on one-dimensional and multidimensional stability of
viscous shock wave solutions of compressible Navier–Stokes equations and related …

Multidimensional stability of planar viscous shock waves

TP Liu, G Métivier, J Smoller, B Temple… - Advances in the theory …, 2001 - Springer
Physical and mathematical considerations warrant the inclusion of regularizing effects such
as diffusion, dissipation, and/or relaxation in the study of stability of shock waves, particularly …

Stability of large-amplitude viscous shock profiles of hyperbolic-parabolic systems

C Mascia, K Zumbrun - Archive for rational mechanics and analysis, 2004 - Springer
We establish nonlinear L 1∩ H 3→ L p orbital stability, 2≦ p≤∞, with sharp rates of decay,
of large-amplitude Lax-type shock profiles for a class of symmetric hyperbolic-parabolic …

Adaptive finite element methods for conservation laws based on a posteriori error estimates

C Johnson, A Szepessy - Communications on Pure and …, 1995 - Wiley Online Library
We prove a posteriori error estimates for a finite element method for systems of strictly
hyperbolic conservation laws in one space dimension, and design corresponding adaptive …

Pointwise Green's function bounds and stability of relaxation shocks

C Mascia, K Zumbrun - Indiana University mathematics journal, 2002 - JSTOR
We establish sharp pointwise Green's function bounds and consequent linearized stability
for smooth traveling front solutions, or relaxation shocks, of general hyperbolic relaxation …

An Evans function approach to spectral stability of small-amplitude shock profiles

R Plaza, K Zumbrun - arXiv preprint math/0205180, 2002 - arxiv.org
We establish one-dimensional spectral stability of small amplitude viscous and relaxation
shock profiles using Evans function techniques to perform a series of reductions and normal …

Contraction for large perturbations of traveling waves in a hyperbolic–parabolic system arising from a chemotaxis model

K Choi, MJ Kang, YS Kwon… - Mathematical Models and …, 2020 - World Scientific
We consider a hyperbolic–parabolic system arising from a chemotaxis model in tumor
angiogenesis, which is described by a Keller–Segel equation with singular sensitivity. It is …

[HTML][HTML] L2-contraction for shock waves of scalar viscous conservation laws

MJ Kang, AF Vasseur - Annales de l'Institut Henri Poincaré C, Analyse non …, 2017 - Elsevier
We consider the L 2-contraction up to a shift for viscous shocks of scalar viscous
conservation laws with strictly convex fluxes in one space dimension. In the case of a flux …

Stability of rarefaction waves in viscous media

A Szepessy, K Zumbrun - Archive for rational mechanics and analysis, 1996 - Springer
We study the time-asymptotic behavior of weak rarefaction waves of systems of conservation
laws describing one-dimensional viscous media, with strictly hyperbolic flux functions. Our …