Direct sums of trace maps and self-adjoint extensions (Q2254930)
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| Language | Label | Description | Also known as |
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| English | Direct sums of trace maps and self-adjoint extensions |
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Direct sums of trace maps and self-adjoint extensions (English)
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6 February 2015
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The main result of the present paper establishes a sufficient condition so that a countable infinite direct sum of trace evaluation maps is a trace map. This abstract result is illustrated with an application to the theory of self-adjoint extensions of direct sums of symmetric operators.
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trace map
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self-adjoint extension
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Riemannian metric
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