# Volume 2, No. 4 (2010)

 T. Shah, M. Saeed A NON-NOETHERIAN LASKERIAN DOMAIN IN WHICH EVERY PRIMARY IDEAL IS A VLUATION IDEAL T. Shah, I. Rehman, A. Ali ON ORDERING OF AG-GROUPOIDS N.H. Sweilam, M.M. Khader ON THE EXISTENCE AND PROPERTIES OF THE POSITIVE DEFINITE SOLUTION OF THE MATRIX EQUATION $X=I+A*(X^{-1})^{1/2}A$ G. Valkov, R. Petkov 2-D NUMERICAL SOLUTION TO THE ADDED MASS AND DAMPING COEFFICIENTS FOR SYMMETRICAL SYSTEM OF HORIZONTAL CIRCLE CYLINDERS SUBMERGED BELOW THE FREE SURFACE OF INVISCID INFINITE DEPTH FLUID