N. Ch. Pattabhi Ramacharyulu: He is a retired Professor in Department of Mathematics & Humanities, National Institute of Technology, Warangal. He is a stallwart in Mathematics. His yeoman services as a lecturer, professor, professor Emeritus and Deputy Director enriched the knowledge of thousands of students. He has nearly 46 Ph.Ds and plenty number of M.Phils to his credit. His research papers in areas of Applied Mathematics are more than 195 were published in various esteemed National and International Journals. He is a member of Various Professional Bodies. He published four books on Mathematics. He received several prestigious awards and rewards. He is the Chief Promoter of AP Society for Mathematical Sciences.