The S-spectrum of combinations of idempotents on two-sided quaternionic Banach algebra
1 : Faculté des Sciences Semlalia [Marrakech]
Boulevard Prince My AbdellahB.P. 2390 | 40000 Marrakech | Maroc -
Morocco
2 : Université Cadi Ayyad [Marrakech]
Av Abdelkrim Khattabi, B.P. 511 - 40000 - Marrakech -
Morocco

PDF version