Abstract
A vectorin a separable infinite dimensional Hilbert spaceis called disk-cyclic for bounded operatorif the orbit �α� � �:� � 0,α∈�;|∝| � 1�is dense in � . The useful tool used to discover codisk-cyclic operation is called the disk-cyclic Criterion. In this paper we will show that some equivalent conditions of the disk- cyclic Criterion are obtain.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: International Journal of Contemporary Mathematical Sciences
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.