Abstract
In this note a representation formula for the scattering matrix of a pair of self-adjoint extensions of a non-densely defined symmetric operator with infinite deficiency indices is proved with the help of quasi boundary triples and their Weyl functions. This result is a generalization of a classical formula by V.A. Adamyan and B.S. Pavlov.
Original language | English |
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Title of host publication | Analysis as a Tool in Mathematical Physics |
Pages | 162-182 |
Number of pages | 21 |
DOIs | |
Publication status | Published - 1 Jan 2020 |
Publication series
Name | Operator Theory: Advances and Applications |
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Volume | 276 |
ISSN (Print) | 0255-0156 |
ISSN (Electronic) | 2296-4878 |
ASJC Scopus subject areas
- Analysis