Asymptotic Behavior and Uniqueness Results for Boundary Blow-up Solutions

Author(s)
Du, Yihong
Publication Date
2004
Abstract
We estimate the blow-up rate and then improve some existing uniqueness results for boundary blow-up solutions to certain quasilinear elliptic equations with a weight function. The weight function is allowed to vanish on the part of the boundary where the solution blows up. Our approach is based on the construction of certain upper and lower solutions on small annuli with partial boundary blow-up, and on a modified version of an iteration technique due to Safonov.
Citation
Differential and Integral Equations, 17(7-8), p. 819-834
ISSN
0893-4983
Link
https://hdl.handle.net/1959.11/3642
Publisher
Khayyam Publishing Company, Inc
Title
Asymptotic Behavior and Uniqueness Results for Boundary Blow-up Solutions
Type of document
Journal Article
Entity Type
Publication

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