Dr.Deepak Gupta,with dynamic personality,is serving as a prof.and Head,Deptt.of Maths,M.M.U.,Mullana, Ambala,India has credit of 21 books and 110research papers. Dr.Shashi Bala,an Asst.prof.at M.P.College,Mandi Dabwali has credit of 30 research papers. Payal Singla,research scholar at M.M.U.,Mullana,working in the field of scheduling theory