Dr. Ismat Beg is Higher Education Commission (HEC) Distinguished National Professor at Lahore School of Economics. He is also an Honorary Full Professor, Institute for Basic Research, Florida, (USA). He has PhD in Mathematics from University of Bucharest. Dr. Beg is an internationally acknowledged scholar, researcher and teacher in the field of mathematical sciences. He has served as Professor in various prestigious Universities/Institutes nationally and internationally. Dr. Beg is a Fellow of Pakistan Academy of Sciences. His present research interests are in preference modeling and multi-criteria decision making, the study of fixed point theory, best approximations and fuzzy relations/multi-valued functions. He was awarded Pakistan Academy of Sciences Gold Medal in 2008. He was also awarded first prize in mathematics for research by National Book Council of Pakistan, Government of Pakistan in 1986. He is an elected fellow of the Institute of Mathematics and its Applications (UK), a Chartered Mathematician and a Chartered Scientist. The access to his research articles is provided by: https://www.researchgate.net/profile/Ismat_Beg/ 

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