Lambert multipliers between Lp spaces

被引：0
作者：
M. R. Jabbarzadeh
S. Khalil Sarbaz
机构：
[1] University of Tabriz,Faculty of Mathematical Sciences
来源：
Czechoslovak Mathematical Journal | 2010年 / 60卷
关键词：
conditional expectation; multipliers; multiplication operators; Fredholm operator; 47B20; 47B38;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper Lambert multipliers acting between Lp spaces are characterized by using some properties of conditional expectation operator. Also, Fredholmness of corresponding bounded operators is investigated.
引用
收藏
页码：31 / 43
页数：12
相关论文
共 13 条
  • [1] Campbell J.(1990)On some classes of weighted composition operators Glasg. Math. J. 32 87-94
  • [2] Jamison J.(1996)Bicommutants of algebras of multiplication operators Proc. London Math. Soc. 72 458-480
  • [3] de Pagter B.(2000)Nagata’s principle of idealization in relation to module homomorphisms and conditional expectations Kyungpook Math. J. 40 327-337
  • [4] Ricker W. J.(1998) multipliers and nested sigma-algebras Oper. Theory Adv. Appl. 104 147-153
  • [5] Lambert A.(1993)A class of operator algebras induced by probabilistic conditional expectations Mich. Math. J. 40 359-376
  • [6] Lucas T.G.(1986)Hyponormal composition operators Bull. London Math. Soc. 18 395-400
  • [7] Lambert A.(1993)Fredholm weighted composition operators Integral Equations Oper. Theory 16 267-276
  • [8] Lambert A.(1999)Multiplication and composition operators between two Contemp. Math. 232 321-338
  • [9] Weinstock B.M.(undefined)-spaces undefined undefined undefined-undefined
  • [10] Lambert A.(undefined)undefined undefined undefined undefined-undefined
12