Weakly normal rings

Libin LI, Junchao WEI

Banach limit and some new spaces of double sequences

Mohammad MURSALEEN, Syed Abdul MOHIUDDINE

Secrecy logic: S-secrecy structures

George VOUTSADAKIS

On the automorphisms of direct product of monogenic semigroups and monoids

Karim AHMADIDELIR, Hossein DOOSTIE

The character variety of a class of rational links

Khaled QAZAQZEH

Invariant parametrizations and complete systems of global invariants of curves in the pseudo-Euclidean geometry

İdris ÖREN, Ömer PEKŞEN, Djavvat KHADJIEV

On the order of weighted approximation by positive linear operators

Tülin COŞKUN

Small covers over products of a polygon with a simplex

Yanchang CHEN, Yanying WANG

Product of graded submodules

Ameer JABER

Best simultaneous approximation in function and operator spaces

Eyad ABU SIRHAN

A homotopy for a complex of free Lie algebras

Michele VERGNE

C*-convexity and C* -faces in ∗-rings

EBRAHIMI Ali MEYMAND, Gholam Hossein ESSLAMZADEH

On $F_s$ -supplemented primary subgroups of finite groups

Long MIAO, Lujin ZHU

On cosets in Coxeter groups

B. Sarah HART, Peter J. ROWLEY

On Fs-supplemented primary subgroups of finite groups

Lujin ZHU

C*-convexity and C*-faces in *-rings

Ali Ebrahimi MEYMAND