Extremal functions in some interpolation inequalities: symmetry, symmetry breaking and estimates of the best constants (Q2884725)

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scientific article; zbMATH DE number 6036414
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Extremal functions in some interpolation inequalities: symmetry, symmetry breaking and estimates of the best constants
scientific article; zbMATH DE number 6036414

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    18 May 2012
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    Caffarelli-Kohn-Nirenberg inequality
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    Gagliardo-Nirenberg inequality
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    logarithmic Hardy inequality
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    logarithmic Sobolev inequality
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    extremal functions
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    radial symmetry
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    symmetry breaking
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    Emden-Fowler transformation
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    linearization
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    existence
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    compactness
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    optimal constants
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    math.AP
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    math-ph
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    math.MP
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    Extremal functions in some interpolation inequalities: symmetry, symmetry breaking and estimates of the best constants (English)
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