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Existence, Uniqueness, and Approximation of Solutions to Some Nonlinear Diffusion Problems

✍ Scribed by Juan J Nieto; W Okrasinski

Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
160 KB
Volume
210
Category
Article
ISSN
0022-247X

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✦ Synopsis

We study the existence and approximation of a nontrivial positive solution for a nonlinear ordinary differential equation of second order. To prove the uniqueness of positive solutions, we use some estimates of the error between exact and approximate solutions. The equation arises in the study of some nonlinear diffusion problems.

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