A note on johnson pseudo-contractibility of triangular banach algebras

被引：0
|
作者：
Sahami, Amir [1 ]
机构：
[1] Department of Mathematics, Faculty of Basic Sciences, Ilam University, P.O. Box 69315-516, Ilam, Iran
来源：
UPB Scientific Bulletin, Series A: Applied Mathematics and Physics | 2021年 / 83卷 / 01期
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this note, we characterize Johnson pseudo-contractibility of triangular Banach algebras. We show that a triangular Banach algebra [Formula Presented] is Johnson pseudo contractible if and only if X = 0 and A, B are Johnson pseudo-contractible. © 2021, Politechnica University of Bucharest. All rights reserved.
引用
收藏
页码：37 / 40
相关论文
共 50 条
  • [1] A NOTE ON JOHNSON PSEUDO-CONTRACTIBILITY OF TRIANGULAR BANACH ALGEBRAS
    Sahami, Amir
    UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN-SERIES A-APPLIED MATHEMATICS AND PHYSICS, 2021, 83 (01): : 37 - 40
  • [2] Johnson pseudo-contractibility of various classes of Banach algebras
    Sahami, A.
    Pourabbas, A.
    BULLETIN OF THE BELGIAN MATHEMATICAL SOCIETY-SIMON STEVIN, 2018, 25 (02) : 171 - 182
  • [3] Johnson pseudo-contractibility of second duals of certain Banach algebras
    Sahami, A.
    Ghaderi, E.
    Torbaghan, S. M. Kazemi
    Gillan, B. Olfatian
    ASIAN-EUROPEAN JOURNAL OF MATHEMATICS, 2021, 14 (02)
  • [4] Johnson Pseudo-Contractibility of Certain Banach Algebras and Their Nilpotent Ideals
    M. Askari-Sayah
    A. Pourabbas
    A. Sahami
    Analysis Mathematica, 2019, 45 : 461 - 473
  • [5] Johnson Pseudo-Contractibility of Certain Banach Algebras and Their Nilpotent Ideals
    Askari-Sayah, M.
    Pourabbas, A.
    Sahami, A.
    ANALYSIS MATHEMATICA, 2019, 45 (03) : 461 - 473
  • [6] Approximate biflatness and Johnson pseudo-contractibility of some Banach algebras
    Sahami, Amir
    Omidi, Mohammad R.
    Ghaderi, Eghbal
    Zangeneh, Hamzeh
    COMMENTATIONES MATHEMATICAE UNIVERSITATIS CAROLINAE, 2020, 61 (01): : 83 - 92
  • [7] Johnson pseudo-contractibility of certain semigroup algebras
    Sahami, A.
    Pourabbas, A.
    SEMIGROUP FORUM, 2018, 97 (02) : 203 - 213
  • [8] Johnson pseudo-contractibility of certain semigroup algebras
    A. Sahami
    A. Pourabbas
    Semigroup Forum, 2018, 97 : 203 - 213
  • [9] PSEUDO-AMENABILITY AND PSEUDO-CONTRACTIBILITY FOR CERTAIN PRODUCTS OF BANACH ALGEBRAS
    Ghaderi, Eghbal
    Nasr-Isfahani, Rasoul
    Nemati, Mehdi
    MATHEMATICA SLOVACA, 2016, 66 (06) : 1367 - 1374
  • [10] Johnson pseudo-contractibility of certain semigroup algebras. II
    Askari-Sayah, M.
    Pourabbas, A.
    Sahami, A.
    SEMIGROUP FORUM, 2022, 104 (01) : 18 - 27
12345