Authors
Dr.K.Sandeep Kumar, Associate Professor, Department of Mathematics, Hyderabad Institute of Technology and Management, Hyderabad, Telangana, India.
Dr.B.Shankar Goud, Assistant Professor, Department of Mathematics, Jawaharlal Nehru Technological University Hyderabad, Hyderabad, Telangana, India.
Dr.Punugupati Chiranjeevi, Assistant Professor, Department of Statistics, R. V. R. & J. C. College of Engineering (Autonomous), Chowdavaram, Guntur, Andhra Pradesh, India.
Mr.Dokku Sankara Rao, Associate Professor, Department of Mathematics, Chalapathi Institute of Technology (Autonomous), Mothadaka, Guntur, Andhra Pradesh, India.