TY - JOUR
ID - 426
TI - \phi-Amenable and \phi-biflat Banach algebras
JO - Bulletin of the Iranian Mathematical Society
JA - BIMS
LA - en
SN - 1017-060X
AU - Ghorbani, Z.
AU - Lashkarizadeh Bami, M.
AD - Depertment of Mathematics-University of Isfahan
AD - Department of Mathematics, University of Isfahan
Y1 - 2013
PY - 2013
VL - 39
IS - 3
SP - 507
EP - 515
KW - Banach algebra
KW - ph-biat
KW - ph-amenable
DO -
N2 - In this paper we study the concept of ph-biatness ofa Banach algebra A, where ph is a continuous homomorphism on A.We prove that if ph is a continuous epimorphism on A and A hasa bounded approximate identity and A is ph- biat, then A is ph-amenable. In the case where ph is an isomorphism on A we showthat the ph- amenability of A implies its ph-biatness.
UR - http://bims.iranjournals.ir/article_426.html
L1 - http://bims.iranjournals.ir/article_426_7cc478cf8c3e322dd9f487c878ba4cfc.pdf
ER -