Title :
Some isometric operators on the Dirichlet space
Author :
Geng, Li-Gang ; Tong, Ce-Zhong
Author_Institution :
Dept. of Math., Tianjin Univ., Tianjin, China
Abstract :
In this paper, we characterized the isometric multiplication operator on the Dirichlet space D2 of the unit disk and the isometric composition operator on the Drichlet space V of the poly-disk. The isometric equivalence of two Toeplitz operators on the Dirichlet space had also been studied.
Keywords :
mathematical operators; Dirichlet space; Toeplitz operators; isometric composition operator; isometric multiplication operator; isometric operator; polydisk; unit disk; Equations; Extraterrestrial measurements; Hilbert space; IP networks; System-on-a-chip; Dirichlet space; Toeplitz operator; composition operators; isometry; poly-disk;
Conference_Titel :
Multimedia Technology (ICMT), 2011 International Conference on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-61284-771-9
DOI :
10.1109/ICMT.2011.6002650
