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A transmission prob...
A transmission problem with (p, q)-Laplacian
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- Colombo, Maria (author)
- Institute of Mathematics, EPFL SB, Lausanne, Switzerland
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- Kim, Sunghan (author)
- KTH,Matematik (Avd.)
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- Shahgholian, Henrik (author)
- KTH,Matematik (Avd.)
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Institute of Mathematics, EPFL SB, Lausanne, Switzerland Matematik (Avd) (creator_code:org_t)
- 2023-03-23
- 2023
- English.
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In: Communications in Partial Differential Equations. - : Informa UK Limited. - 0360-5302 .- 1532-4133. ; 48:2, s. 315-349
- Related links:
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https://doi.org/10.1...
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Abstract
Subject headings
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- In this paper we consider the so-called double-phase problem where the phase transition takes place across the interface of the positive and negative phase of minimizers of the functional (Formula presented.) We prove that minimizers exist, are Hölder regular and verify (Formula presented.) in a weak sense. We also prove that their free boundary is (Formula presented.) a.e. with respect to the measure (Formula presented.) whose support is of σ-finite (Formula presented.) -dimensional Hausdorff measure.
Subject headings
- NATURVETENSKAP -- Matematik -- Matematisk analys (hsv//swe)
- NATURAL SCIENCES -- Mathematics -- Mathematical Analysis (hsv//eng)
Keyword
- Free boundary
- Optimal regularity
- Transmission problem
Publication and Content Type
- ref (subject category)
- art (subject category)
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