FREQUENTLY HYPERCYCLIC $\boldsymbol{C}$-DISTRIBUTION SEMIGROUPS AND THEIR GENERALIZATIONS
M. Kostić
Abstract
In this paper, we introduce the notions of $f$-frequent hypercyclicity and $F$-hypercyclicity for $C$-distribution semigroups in separable
Fréchet spaces. We particularly analyze the classes of $q$-frequently hypercyclic $C$-distribution semigroups ($q\geq 1$) and frequently hypercyclic $C$-distribution semigroups, providing a great number of illustrative examples.