𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A Maximum Principle for Bounded Solutions of the Telegraph Equations and Applications to Nonlinear Forcings

✍ Scribed by Jean Mawhin; Rafael Ortega; Aureliano M. Robles-Pérez

Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
117 KB
Volume
251
Category
Article
ISSN
0022-247X

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A strong maximum principle for weak solu
A strong maximum principle for weak solutions of quasi-linear elliptic equations with applications to Lorentzian and Riemannian geometry
✍ Lars Andersson; Gregory J. Galloway; Ralph Howard 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 508 KB

The strong maximum principle is proved to hold for weak (in the sense of support functions) sub-and supersolutions to a class of quasi-linear elliptic equations that includes the mean curvature equation for C 0 -space-like hypersurfaces in a Lorentzian manifold. As one application, a Lorentzian warp

Application of the exp-function method t
Application of the exp-function method to nonlinear lattice differential equations for multi-wave and rational solutions
✍ İsmail Aslan 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 84 KB 👁 1 views

In this paper, we extend the basic Exp-function method to nonlinear lattice differential equations for constructing multi-wave and rational solutions for the first time. We consider a differential-difference analogue of the Korteweg-de Vries equation to elucidate the solution procedure. Our approach

Existence and nonexistence of global sol
Existence and nonexistence of global solutions to the Cauchy problem for a nonlinear beam equation
✍ Changming Song; Zhijian Yang 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 207 KB 👁 1 views

The paper studies the existence and nonexistence of global solutions to the Cauchy problem for a nonlinear beam equation arising in the model in variational form for the neo-Hookean elastomer rod where k 1 ,k 2 > 0 are real numbers, g(s) is a given nonlinear function. When g(s) = s n (where n 2 is