On the numerical range of second-order elliptic operators with mixed boundary conditions in \(L^p\) (Q2062844)
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| Language | Label | Description | Also known as |
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| English | On the numerical range of second-order elliptic operators with mixed boundary conditions in \(L^p\) |
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On the numerical range of second-order elliptic operators with mixed boundary conditions in \(L^p\) (English)
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3 January 2022
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The authors furnish uniform resolvent estimates for the \(L_p\)-realizations of a second order-elliptic operator with suitable coefficient functions and subject to mixed boundary conditions.
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elliptic operator
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resolvent estimates
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numerical range
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mixed boundary conditions
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nonsmooth domains
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ultracontractivity
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dynamic boundary conditions
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intrinsic characterisation
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