On blow-up solutions and dead zones in semilinear equations
We study semilinear elliptic equations of the form div(A(z)∇u) = f(u) in Ω⊂ C, where A(z) stands for a symmetric 2×2 matrix function with measurable entries, det A =1, and such that 1/ K |ξ|² ≤ 〈A(z)ξ,ξ〉 ≤ K |ξ|², ξ ∈ R², 1≤ K < ∞. Making use of our Factorization theorem, we give some explicit so...
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| Date: | 2018 |
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| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Видавничий дім "Академперіодика" НАН України
2018
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| Series: | Доповіді НАН України |
| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/141139 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | On blow-up solutions and dead zones in semilinear equations / V.Ya. Gutlyanskii, O.V. Nesmelova, V.I. Ryazanov // Доповіді Національної академії наук України. — 2018. — № 4. — С. 9-15. — Бібліогр.: 12 назв. — англ. |
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