Authors
R. Gurusamy
Department of Mathematics, Mepco Schlenk Engineering College, Sivakasi, India
P. Vignesh
Department of Mathematics, College of Engineering and Technology, SRM Institute of Science and Technology, Chengalpattu, India
R. Rathajeyalakshmi
Department of Mathematics, Mepco Schlenk Engineering College, Sivakasi, India
Raúl M. Falcón
Department of Applied Mathematics I, Universidad de Sevilla, Sevilla, Spain