ON SOME PROPERTIES OF M-HYPERCYCLIC C\(_0\)-SEMIGROUP

Authors

  • Abdelaziz Tajmouati Sidi Mohamed Ben Abdellah University - Faculty of Sciences
  • Abdeslam El Bakkali Chouaib Dokkali University - Faculty of Sciences
  • ahmed Toukmati Sidi Mohamed Ben Abdellah University - Faculty of Sciences

Keywords:

hypercyclicity, M-hypercyclicity, C\(_0\)-semigroup, point spectrum, topologically transitive, diskcyclic operator, M-Diskcyclic operator

Abstract

In this article, we justify that every separable infinite dimensional complex Banach space admits an M-hypercyclic C0-semigroups.  Also, we prove that if (Tt)t≥0 is an M-hypercyclic C0-semigroup of a generator A acting on such X then the point spectrum σp(T\(_i^{*}\)) may be empty or not.  On other hand we introduce the concept of diskcyclic, M-diskcyclic and M-disk transitive C0-semigroup; we obtain some proprieties as well as an important characterization for these notions.

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Published

2015-12-31

How to Cite

Tajmouati, A., El Bakkali, A., & Toukmati, ahmed. (2015). ON SOME PROPERTIES OF M-HYPERCYCLIC C\(_0\)-SEMIGROUP. Italian Journal of Pure and Applied Mathematics, 35, 351–360. Retrieved from https://journals.uniurb.it/index.php/ijpam/article/view/6425

Issue

Section

Articoli - Forum Editrice

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