@article{oai:u-ryukyu.repo.nii.ac.jp:02010066, author = {Sudo, Takahiro}, issue = {106}, journal = {琉球大学理学部紀要, BULLETIN OF THE FACULTY OF SCIENCE UNIVERSITY OF THE RYUKYUS}, month = {Sep}, note = {We study weighted unilateral and bilateral shift operators and their C^∗-algebras in a systematic way. We mainly consider some basic or extended, spectrum theory for those operators and their C^∗-algebras. As results we obtain several extended generalizations from certainly known results in some cases., 紀要論文}, pages = {1--31}, title = {The spectrum theory for weighted shift operators and their C^∗-algebras}, year = {2018} }