The character variety of a class of rational links
On the automorphisms of direct product of monogenic semigroups and monoids
Karim AHMADIDELIR, Hossein DOOSTIE
Best simultaneous approximation in function and operator spaces
On $F_s$ -supplemented primary subgroups of finite groups
C*-convexity and C* -faces in ∗-rings
EBRAHIMI Ali MEYMAND, Gholam Hossein ESSLAMZADEH
A homotopy for a complex of free Lie algebras
C*-convexity and C*-faces in *-rings
On the order of weighted approximation by positive linear operators