# Volume 2, No. 4 (2010)

 T. Shah, M. SaeedA NON-NOETHERIAN LASKERIAN DOMAIN IN WHICHEVERY PRIMARY IDEAL IS A VLUATION IDEAL T. Shah, I. Rehman, A. AliON ORDERING OF AG-GROUPOIDS N.H. Sweilam, M.M. KhaderON THE EXISTENCE AND PROPERTIES OF THE POSITIVEDEFINITE SOLUTION OF THE MATRIX EQUATION $X=I+A*(X^{-1})^{1/2}A$ G. Valkov, R. Petkov2-D NUMERICAL SOLUTION TO THE ADDED MASS AND DAMPING COEFFICIENTS FOR SYMMETRICALSYSTEM OF HORIZONTAL CIRCLE CYLINDERS SUBMERGED BELOW THE FREE SURFACE OFINVISCID INFINITE DEPTH FLUID