On <inline-formula> <mml:math id="mm3333" display="block"> <mml:semantics> <mml:mi mathvariant="double-struck">Z</mml:mi> </mml:semantics> </mml:math> </inline-formula>-Invariant Self-Adjoint Extensions of the Laplacian on Quantum Circuits
An analysis of the invariance properties of self-adjoint extensions of symmetric operators under the action of a group of symmetries is presented. For a given group <i>G</i>, criteria for the existence of <i>G</i>-invariant self-adjoint extensions of the Laplace−Bel...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2019-08-01
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Series: | Symmetry |
Subjects: | |
Online Access: | https://www.mdpi.com/2073-8994/11/8/1047 |