Ather Qayyum

A generalized Ostrowski-Grüss type inequality for bounded differentiable mappings and its applications

Sabir Hussain, Ather Qayyum · Journal of Inequalities and Applications · 2013 · 146 citations · Full text

Social Sciences, Computational Engineering, Computational Geometry +7

A generalized inequality of Ostrowski type for twice differentiable bounded mappings and applications

Ather Qayyum, Muhammad Shoaib, Muhammad Amer Latif · Applied Mathematical Sciences · 2014 · 17 citations · Full text

Social Sciences, Mathematics, Geography Of Inequality +8

Some Ostrowski type inequalities for mappings whose second derivatives are preinvex function via fractional integral operator

Jamshed Nasir, Shahid Qaisar, Saad Ihsan Butt et al. · AIMS Mathematics · 2021 · 17 citations · Full text

Natural Sciences, Pharmaceutical Analysis, Calculus Education +8

A new generalized Ostrowski Grüss type inequality and applications

Ather Qayyum, Sabir Hussain · Applied Mathematics Letters · 2012 · 15 citations

Natural Sciences, Mathematics, Optimization +7

On New Generalized Ostrowski Type Integral Inequalities

Ather Qayyum, Muhammad Shoaib, A.E. Matouk et al. · Abstract and Applied Analysis · 2014 · 15 citations · Full text

Natural Sciences, Mathematics, Probability Theory +9