Jaroslav Zem�nek

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Active since

1977

Affiliations

Czech Academy of Sciences, Institute of Mathematics(Current)

Polish Academy of Sciences

Jaroslav Zem�nek is an author at Czech Academy of Sciences, Institute of Mathematics specializing in natural sciences, operator theory, and mathematics.

Publications per year

1977–2004

Publications

A new way of constructing examples in operator ergodic theory

Yuri Tomilov, Jaroslav Zem�nek · Mathematical Proceedings of the Cambridge Philosophical Society · 2004 · 38 citations

Natural Sciences, Mathematics, Probability Theory +6

The stability radius of a semi-Fredholm operator

Jaroslav Zem�nek · Integral Equations and Operator Theory · 1985 · 15 citations

Natural Sciences, Mathematics, Dynamical Systems +11

A note on the radical of a Banach algebra

Jaroslav Zem�nek · manuscripta mathematica · 1977 · 12 citations

Natural Sciences, Mathematics, Algebra +8

On uniform continuity of the spectral radius in Banach algebras

Vlastimil Pt�k, Jaroslav Zem�nek · manuscripta mathematica · 1977 · 10 citations

Natural Sciences, Mathematics, Algebra +11

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