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On a free boundary problem

✍ Scribed by Sabri Bensid; S.M. Bouguima


Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
324 KB
Volume
68
Category
Article
ISSN
0362-546X

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πŸ“œ SIMILAR VOLUMES


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This paper considers a discontinuous semilinear elliptic problem: where H is the Heaviside function, p a real parameter and R the unit ball in R2. We deal with the existence of solutions under suitable conditions on g, h, and p. It is shown that the free boundary, i.e. the set where u = p, is suffi

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The author assumes that this is the very same problem which was solved in (1). The difference between the two results in the vicinity of the boundary should be noticed.