# Volume 1, No. 4 (2010)

 S. Hristova LIPSCHITZ STABILITY FOR IMPULSIVE DIFFERENTIAL EQUATIONS WITH SUPREMUM" C.-L. Xu, F. Wei, Jirimutu SOME RESULTS ON GRACEFUL GRAPHS A.G. Chentsov, Ju.V. Shapar THE EXTENSION CONSTRUCTION OF A GAME PROBLEM IN THE CLASS OF FINITELY ADDITIVE MEASURES C.-Y. Huang, Y.-M. Liu, Z.-J. Tian PERSISTENCE OF A TWO-SPECIES COMPETITION SYSTEM IN A POLLUTED ENVIRONMENT WITH PULSE TOXICANT INPUT N. Sthanumoorthy, C.K. Bagirathi PRINCIPAL VERTEX OPERATORS AND SUPER HIROTA BILINEAR EQUATIONS FOR A NON-SIMPLY LACED AFFINE KAC-MOODY LIE ALGEBRA G.-P. Hu, X.-L. Li HOPF BIFURCATION FOR A PREDATOR-PREY SYSTEM WITH DISCRETE AND DISTRIBUTED DELAYS J. Rooin SOME APPLICATIONS OF AN IMPORTANT WEIGHTED REFINEMENT OF DISCRETE JENSEN'S INEQUALITY K. Raj, B.S. Komal, V. Khosla COMPOSITION OPERATORS ON SEQUENCE SPACES OF ENTIRE FUNCTIONS M. Raissouli UNITED EXPLICIT FORM FOR A GAME OF MONOTONE AND CHAOTIC MATRIX MEANS