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Extremum Principles for the Equation ∇2φ = φ − φ3 - MaRDI portal

Extremum Principles for the Equation ∇2φ = φ − φ3 (Q5604651)

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scientific article; zbMATH DE number 3325813
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English
Extremum Principles for the Equation ∇2φ = φ − φ3
scientific article; zbMATH DE number 3325813

    Statements

    title
    Extremum Principles for the Equation ∇2φ = φ − φ3 (English)
    0 references
    author
    P. D. Robinson
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    publication date
    1971
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    Identifiers

    DOI
    10.1063/1.1665478
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    Mathematics Subject Classification ID
    35Q40
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    35P30
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    81Q05
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    zbMATH DE Number
    3325813
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    OpenAlex ID
    W254818600
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