Almost minimizers for the thin obstacle problem with variable coefficients (Q6593760)

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scientific article; zbMATH DE number 7902357
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Almost minimizers for the thin obstacle problem with variable coefficients
scientific article; zbMATH DE number 7902357

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    Almost minimizers for the thin obstacle problem with variable coefficients (English)
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    27 August 2024
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    In this paper, the authors investigate almost minimizers for the thin obstacle problem with variable coefficients. More precisely, under the assumption of quasisymmetry, the authors state the optimal growth of almost minimizers as well as the regularity of the regular set and a structural theorem on the singular set.
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    almost minimizers
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    thin obstacle problem
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    Signorini problem
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    Weiss-type monotonicity formula
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    Almgren's frequency formula
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    regular set
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    singular set
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    quasisymmetry
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