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Boundary blow-up in...
Boundary blow-up insemilinear elliptic problems with singular weights at the boundary
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- Cheng, Yuanji (författare)
- Malmö högskola,Teknik och samhälle (TS)
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(creator_code:org_t)
- Narosa publishing house, New Delhi, 2001
- 2001
- Engelska.
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Ingår i: Applicable Mathematics. - : Narosa publishing house, New Delhi. - 8173194068 ; , s. 68-81
- Relaterad länk:
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https://mau.diva-por... (primary) (Raw object)
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Abstract
Ämnesord
Stäng
- In this paper, we study under what conditions on m(x) and f(u) the problem Δu=m(x)f(u) has a solution in a bounded domain D, which tends to infinity, as x tends to the boundary. We show that if m(x) is singular at the boundary of D, except that the Keller-Osserman condition must hold, the growth of f at the infinity has to be slow for a solution to exist. Some existence results have been established.
Nyckelord
- Large solutions
- Boundary value problems
- Boundary estimates
Publikations- och innehållstyp
- vet (ämneskategori)
- kap (ämneskategori)
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