- Turkish Journal of Mathematics
- Vol: 38 Issue: 6
- Disjoint supercyclic powers of weighted shifts on weighted sequence spaces
Disjoint supercyclic powers of weighted shifts on weighted sequence spaces
Authors : Yu-xia Liang, Ze-hua Zhou
Pages : 1007-1022
Doi:10.3906/mat-1308-14
View : 9 | Download : 5
Publication Date : 9999-12-31
Article Type : Makaleler
Abstract :We characterize the disjoint supercyclicity of finitely many different powers of weighted shifts acting on the weighted sequence spaces l2(N,w), c0(N,w) , and l2(Z,w), c0(Z,w), where w=(wi)i is a positive weight sequence satisfying wi \geq 1 for every i\in N (or i\in Z).Keywords : Disjoint supercyclic, unilateral shifts, bilateral shifts, weighted sequence spaces