𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On nonlinear hyperbolic equation in unbounded domain

✍ Scribed by Geng Di; Qu Chang-zheng

Publisher
Springer
Year
1992
Tongue
English
Weight
284 KB
Volume
13
Category
Article
ISSN
0253-4827

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Hyperboloidal layers for hyperbolic equa
Hyperboloidal layers for hyperbolic equations on unbounded domains
✍ AnΔ±l Zenginoğlu πŸ“‚ Article πŸ“… 2011 πŸ› Elsevier Science 🌐 English βš– 954 KB

We show how to solve hyperbolic equations numerically on unbounded domains by compactification, thereby avoiding the introduction of an artificial outer boundary. The essential ingredient is a suitable transformation of the time coordinate in combination with spatial compactification. We construct a

Nonlinear Diffusion Equations on Unbound
Nonlinear Diffusion Equations on Unbounded Fractal Domains
✍ Kenneth J. Falconer; Jiaxin Hu πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 144 KB

We investigate the nonlinear diffusion equation βˆ‚u/βˆ‚t = u + u p p > 1 on certain unbounded fractal domains, where is the infinitesimal generator of the semigroup associated with a corresponding heat kernel. We show that there are nonnegative global solutions for non-negative initial data if p > 1 +