Concepedia

Andrzej Sołtysiak

AS

Statistics

Publications

4

Citations

56

H-Index

4

Active since

1985

Affiliations

Adam Mickiewicz University in Poznań(Current)

Institute of Mathematics

Andrzej Sołtysiak is an author at Adam Mickiewicz University in Poznań specializing in spectral theory, natural sciences, and commutative algebra.

ORCID

Publications per year

1985–1995

4

Publications

4

On joint spectra of non-commuting normal operators

A. J. Pryde, Andrzej Sołtysiak · Bulletin of the Australian Mathematical Society · 1993 · 20 citations · Full text

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On the joint spectral radii of commuting Banach algebra elements

Andrzej Sołtysiak · Studia Mathematica · 1993 · 15 citations · Full text

, , +9

Formulas for the joint spectral radius of noncommuting Banach algebra elements

Peter Rosenthal, Andrzej Sołtysiak · Proceedings of the American Mathematical Society · 1995 · 11 citations · Full text

, , +7

Existence of a multiplicative functional and joint spectra

C. K. Fong, Andrzej Sołtysiak · Studia Mathematica · 1985 · 10 citations · Full text

, , +7

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