✦ LIBER ✦

Structure of positive solutions for some semilinear elliptic systems where bifurcation from infinity occurs

✍ Scribed by Zongming Guo; Ruihua Gao

Book ID: 104070032
Publisher: Elsevier Science
Year: 2006
Tongue: English
Weight: 258 KB
Volume: 7
Category: Article
ISSN: 1468-1218
DOI: 10.1016/j.nonrwa.2005.01.005

No coin nor oath required. For personal study only.

✦ Synopsis

Existence and multiplicity of positive solutions for a class of competing species models are obtained via bifurcation from infinity and monotone techniques.

📜 SIMILAR VOLUMES

Pointwise Growth and Uniqueness of Posit

Pointwise Growth and Uniqueness of Positive Solutions for a Class of Sublinear Elliptic Problems where Bifurcation from Infinity Occurs

✍ J. García‐Melián; R. Gómez‐Reñasco; J. López‐Gómez; J. C. Sabina de Lis 📂 Article 📅 1998 🏛 Springer 🌐 English ⚖ 262 KB

Uniqueness and existence of positive sol

Uniqueness and existence of positive solutions for some semilinear elliptic systems

✍ Masaaki Maniwa 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 166 KB

We are concerned with the uniqueness and existence of positive solutions for the following Dirichlet

First Variations of Principal Eigenvalue

First Variations of Principal Eigenvalues with Respect to the Domain and Point-Wise Growth of Positive Solutions for Problems Where Bifurcation from Infinity Occurs

✍ J. López-Gómez; J.C. Sabina de Lis 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 305 KB

Existence of positive radial solutions f

Existence of positive radial solutions for a semilinear elliptic system without variational structure

✍ Robert Dalmasso 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 184 KB

In this article we consider (component-wise) positive radial solutions of a weakly coupled semilinear elliptic system in a ball with homogeneous Dirichlet data. We deal with a nonvariational problem. We show that the existence results recently obtained by Zou, while very general, nevertheless do not