A note on Ostrowski and Gr"uss type discrete inequalities

B. G. Pachpatte
2004 Tamkang Journal of Mathematics  
The aim of the present note is to establish some new discrete inequalities of the Ostrowski and Gr"uss type involving two functions and their forward differences.
doi:10.5556/j.tkjm.35.2004.227 fatcat:hrhoagvwynec5dlxenpkpvecb4