An Alternate Variational Principle for Δu - u + | u | r - 1 sgn u = 0 (Q3317466)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | An Alternate Variational Principle for Δu - u + | u | r - 1 sgn u = 0 |
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An Alternate Variational Principle for Δu - u + | u | r - 1 sgn u = 0 (English)
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1983
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variational principle
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Rayleigh quotient
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existence theorem
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