Multiplicity and stability topics in semilinear parabolic equations (Q5933788)
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scientific article; zbMATH DE number 1604536
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Multiplicity and stability topics in semilinear parabolic equations |
scientific article; zbMATH DE number 1604536 |
Statements
Multiplicity and stability topics in semilinear parabolic equations (English)
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14 June 2001
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The authors estimate the number of connected components of the complement of the nodal set of solutions \(\varphi\) of \(-\Delta \varphi+f(\varphi)=0\) in a bounded and open domain with homogeneous Dirichlet boundary conditions.
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homogeneous Dirichlet boundary conditions
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number of connected components
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complement of the nodal set
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