The existence and the uniqueness of distributional solutions of some systems of non-linear differential equations
Jan Ligęza (1977)
Časopis pro pěstování matematiky
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Jan Ligęza (1977)
Časopis pro pěstování matematiky
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Roman Sikorski (1961)
Studia Mathematica
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M. Bouchekif (1994)
Publicacions Matemàtiques
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In this paper, we obtain some existence theorems of nonnegative solutions with compact support for homogeneous Dirichlet elliptic problems; we also extend these results to parabolis systems. Supersolution and comparison principles are our main ingredients.
L. Carlitz (1965)
Collectanea Mathematica
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Breves Filho, J.A. (1974)
Portugaliae mathematica
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