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A Quantitative Comparison Theorem for Nonlinear Equations

✍ Scribed by Xiaodong Zhu

Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
170 KB
Volume
217
Category
Article
ISSN
0022-247X

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✦ Synopsis

0

with r ) 0 and m ) 1, and show some applications of the theorem to the nonexistence problem of positive solutions of quasilinear equations. Basic models leading to such nonlinear equations are the degenerate Laplace equation and the steady-state porous medium equation.

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