TY - JOUR ID - 34969 TI - $\sigma$-Connes Amenability and Pseudo-(Connes) Amenability of Beurling Algebras JO - Sahand Communications in Mathematical Analysis JA - SCMA LA - en SN - 2322-5807 AU - Hasanzadeh, Zahra AU - Mahmoodi, Amin AD - Department of Mathematics, Central Tehran Branch, Islamic Azad University, Tehran, Iran. Y1 - 2019 PY - 2019 VL - 15 IS - 1 SP - 77 EP - 89 KW - $sigma$-Connes amenability KW - Pseudo-amenability KW - Pseudo-Connes amenability KW - Beurling algebras DO - 10.22130/scma.2018.73939.308 N2 - In this paper,  pseudo-amenability and pseudo-Connes amenability of weighted semigroup algebra $\ell^1(S,\omega)$ are studied. It is proved that pseudo-Connes amenability and pseudo-amenability of weighted group algebra $\ell^1(G,\omega)$ are the same. Examples are given to show that the class of $\sigma$-Connes amenable dual Banach algebras is larger than that of Connes amenable dual Banach algebras. UR - https://scma.maragheh.ac.ir/article_34969.html L1 - https://scma.maragheh.ac.ir/article_34969_62c81b96df381db750dd155bb9dd2dbb.pdf ER -