Brief Communications
Description of Scattering Matrices of Unitary Extensions of Isometric Operators in Pontryagin Space
D. V. Baydyuk Donetsk National University
Keywords:
unitary extension of an isometric operator, scattering matrix, Pontryagin space, resolvent matrix, Nevanlinna-Pick problem, Weyl function, bitangent interpolation problem, Schur class.
Received: 28.01.2013
Citation:
D. V. Baydyuk, “Description of Scattering Matrices of Unitary Extensions of Isometric Operators in Pontryagin Space”, Mat. Zametki , 94 :6 (2013), 940–943 ; Math. Notes , 94 :6 (2013), 958–962
Linking options:
https://www.mathnet.ru/eng/mzm10366 https://doi.org/10.4213/mzm10366 https://www.mathnet.ru/eng/mzm/v94/i6/p940
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CITATION
1
Total citation
0
Recent citations
0.55
Field Citation Ratio
n/a
Relative Citation Ratio
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Abstract page: 310 Full-text PDF : 153 References: 48 First page: 11