Abstract
We give some conditions on functions of the Schoenberg class T for them to send the generators of uniformly bounded semigroup of class C 0 to the generators of holomorphic semigroups. This generalizes Yosida, Balakrishnan, and Kato's result relating to fractional powers of operators. The functional calculus of generators of C 0-semigroups which uses the class T was constructed in the preceding articles of the author.
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Yosida K., “Fractional powers of infinitesimal generators and the analyticity of the semigroups generated by them,” Proc. Japan Acad., 36, 86–89 (1960).
Balakrishnan A. V., “Fractional powers of closed operators and semigroups generated by them,” Pacific J. Math., 10, 419–437 (1960).
Kato T., “Note on fractional powers of linear operators,” Proc. Japan Acad., 36, 94–96 (1960).
Yosida K., Functional Analysis [Russian translation], Mir, Moscow (1967).
Mirotin A. R., “On the T-calculus of generators for C 0-semigroups,” Sibirsk. Mat. Zh., 39, No. 3, 571–582 (1998).
Mirotin A. R., “Multivariable T-calculus in generators of C 0-semigroups,” Algebra i Analiz, 11, No. 2, 142–170 (1999).
Mirotin A. R., “On functions of the Schoenberg class T n in several complex variables,” in: Abstracts: The International Conference “Approximation Theory and Harmonic Analysis,” Tula, 1998, pp. 179–180.
Mirotin A. R., “Generators of holomorphic semigroups as functions of generators of C0-semigroups,” Vestnik Beloruss. Gos. Univ. Ser. 1. Fiz. Mat. Inform., No. 2, 61–65 (2000).
Hille E. and Phillips R. S., Functional Analysis and Semi-Groups [Russian translation], Izdat. Inostr. Lit., Moscow (1962).
Bourbaki N., Integration. Vector Integration. Haar Measure. Convolution and Representations [Russian translation], Nauka, Moscow (1970).
Hewitt E. and Ross K., Abstract Harmonic Analysis. Vol. 1 [Russian translation], Nauka, Moscow (1975).
Jahnke E., Emde F., and Lösch F., Special Functions: Formulae, Graphs, Tables [Russian translation], Nauka, Moscow (1977).
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Mirotin, A.R. On Some Functions That Send Each Generator of a C0-Semigroup to the Generator of a Holomorphic Semigroup. Siberian Mathematical Journal 43, 114–123 (2002). https://doi.org/10.1023/A:1013832806887
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DOI: https://doi.org/10.1023/A:1013832806887