Mathematical Inequalities & Applications · Volume 4, Issue 4 Inequalities for certain finite difference and sum-diference equations 04-44 Pages 499-506 DOI 10.7153/mia-04-44 Downloads Short PDF Full PDF PNG Authors B. G. Pachpatte Keywords inequalities finite difference and sum-difference equations finite difference inequalities explicit bounds two independent variable generalizations nonincreasing function Subject classes 26D10 26D15