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To the Theory of C{sub 0}-Operator Orthogonal Polynomials

Journal Article · · Journal of Mathematical Sciences
Operator orthogonal polynomials are considered whose arguments are generators of strongly continuous semigroups of transformations of class C{sub 0} acting in a Banach space. Earlier such polynomials were considered by the authors in the case of the Chebyshev polynomials of the first and second kind. In this paper, more general classes of operator orthogonal polynomials are considered, which include the Jacobi and Aptekarev polynomials. Integral representations of operator fractional-rational functions and also of Bessel operator-valued functions of an imaginary argument are presented.
OSTI ID:
22773769
Journal Information:
Journal of Mathematical Sciences, Journal Name: Journal of Mathematical Sciences Journal Issue: 3 Vol. 234; ISSN JMTSEW; ISSN 1072-3374
Country of Publication:
United States
Language:
English

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