شماره ركورد كنفرانس :
4303
عنوان مقاله :
CONTRACTIBILITY AND WEAK AMENABILITY OF HYPERGROUP ALGEBRAS AND THEIR SECOND DUAL
پديدآورندگان :
Laali JAVAD laali @khu.ac.ir Kharazmi University , RAMEZANI RAMIN std r.ramazani@khu.ac.ir Kharazmi University
كليدواژه :
Hypergroup , contractibility , involution , approximate amenability
عنوان كنفرانس :
پنجمين سمينار ملي آناليز تابعي و كاربردهاي آن
چكيده فارسي :
Let K be a hypergroup. We prove that finiteness of K is equivalent
to the contractibility of L(K). Also, we study approximate amenability and
weak amenability of the hypergroup algebras
$ L(K)^**$
