R. Shrivastava
(1), H. K. Nashine
(2), C. L. Dewangan
(3)
(1)
Department of Mathematics, Disha Institute of Managment and Technology, Satya
Vihar, Gyanganga - Chandrakhuri Marg, Distt. Raipur - 492101(Chhattisgarh), India, India,
(2)
Department of Mathematics, Disha Institute of Managment and Technology, Satya
Vihar, Gyanganga - Chandrakhuri Marg, Distt. Raipur - 492101(Chhattisgarh), India, India,
(3)
Department of Mathematics, Govt. Chhattisgarh P G College, Raipur -
492101(Chhattisgarh), India, India