- Current Issue - Ahead of Print Articles - All Issues - Search - Open Access - Information for Authors - Downloads - Guideline - Regulations ㆍPaper Submission ㆍPaper Reviewing ㆍPublication and Distribution - Code of Ethics - For Authors ㆍOnlilne Submission ㆍMy Manuscript - For Reviewers - For Editors
 Singly generated dual operator algebras with properties $({\mathbb A}_{m,n})$ Bull. Korean Math. Soc. 1998 Vol. 35, No. 4, 727-737 Kun Wook Choi, Il Bong Jung, and Sang Hun Lee Kyungpook National University, Kyungpook National University, Kyungpook National University Abstract : We discuss dual algebras generated by a contraction and properties $({\Bbb A}_{m,n})$ which arise in the study of the problem of solving systems of the predual of a dual algebra. In particular, we study membership for the class ${\Bbb A}_{1, \aleph_0}$. As some examples we consider dual algebras generated by a Jordan block. Keywords : dual algebras, invariant subspaces, Jordan blocks MSC numbers : 47D27 Downloads: Full-text PDF