Self-adjoint extensions and unitary operators on the boundary
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DOI: 10.1007/s11005-017-1001-8
Abstract: We establish a bijection between the self-adjoint extensions of the Laplace operator on a bounded regular domain and the unitary operators on the boundary. Each unitary encodes a specific relation between the boundary value of… read more here.
Keywords: adjoint extensions; operators boundary; boundary self; unitary operators ... See more keywords
Operators on Anti-dual pairs: Self-adjoint Extensions and the Strong Parrott Theorem
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DOI: 10.4153/s0008439520000065
Abstract: Abstract The aim of this paper is to develop an approach to obtain self-adjoint extensions of symmetric operators acting on anti-dual pairs. The main advantage of such a result is that it can be applied… read more here.
Keywords: dual pairs; self adjoint; adjoint extensions; anti dual ... See more keywords