Ni W.-M.

Multiple clustered layer solutions for semilinear Neumann problems on a ball

1991 · ENGLISH · PDF

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Solutions, concentrating on spheres, to symmetric singularly perturbed problems

ENGLISH · PDF

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Singularly perturbed elliptic equations with symmetry Existence of solutions concentrating on spheres, Part II

ENGLISH · PDF

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Singularly perturbed elliptic equations with symmetry existence of solutions concentrating on spheres

2002 · ENGLISH · PDF

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