3.—A Criterion for the Existence of Solutions of Non-linear Elliptic Boundary Value Problems

Proceedings of the Royal Society of Edinburgh Section A: Mathematics - Tập 74 - Trang 49-54 - 1976
Johanna Deuel1,2, Peter Heß3
1Institute of Technology (Department of Mathematics), Zurich,
2Zurich Open Repository and Archive University of Zurich University Library Strickhofstrasse 39 CH-8057 Zurich
3University of zurich;

Tóm tắt

SynopsisBy a new method it is proved that a non-linear elliptic boundary value problem of rather general type admits a weak solution lying between a given weak lower solution ϕ and a given weak upper solution ψ≧ϕ

Từ khóa


Tài liệu tham khảo

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Thông tin xuất bản

Proceedings of the Royal Society of Edinburgh Section A: Mathematics

Tập 74

49-54

Thông tin tác giả