Structure theorems for rings under certain coactions of a Hopf algebra
Gorenstein transpose with respect to a semidualizing bimodule
A variation of supplemented modules
Ayse Tugba GÜROĞLU, Gökhan BİLHAN
Erratum to: ``Null Mannheim curves in the Minkowski 3-space E13''
Chuan Fu YANG, Zhen You HUANG, Yu Ping WANG
On the existence of (400, 57, 8) non-abelian difference sets
The total graph of a finite commutative ring
Blow-up phenomena for nonlocal inhomogeneous diffusion problems
Yaşar POLATOĞLU, Hatice Esra ÖZKAN, Emel DUMAN YAVUZ
Commutants and hyper-reflexivity of multiplication operators