On ‎‎J‎‎-class C_۰-semigroups of operators

‎In this paper‎, ‎locally topologically transitive (or J-class) C_۰-semigroups of operators on Banach spaces are studied‎. ‎Some similarity and differences of locally transitivity and hypercyclicity of C_۰-semigroups are investigated‎. ‎Next the Kato's limit of a sequence of C_۰-semigroups are considered and their locally transitivity relations are studied‎.

کلیدواژه ها:

‎Hypercyclic C_۰-semigroup ، J-class C_۰-semigroup ، approximation in the sense of Kato‎