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Title
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A numerical method to find positive solution of semilinear elliptic Dirichlet problems
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Type
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JournalPaper
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Keywords
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Elliptic boundary value problems; Indefinite weight function; Finite difference method
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Abstract
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In this work we present a numerical approach for finding positive solutions for the elliptic problems of the type Du = kf(x)g(u) for x 2 X, with Dirichlet boundary condition. We will show that in which range of k, this problem achieves a numerical solution and what is the behavior of the branch of this solutions
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Researchers
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somaye khademloo (Second Researcher), Ghasem Alizadeh Afrouzi (First Researcher)
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