Department of Mathematics;
St.Xavier's College(Autonomous);
Ahmedabad-380009(Gujarat);
India;
Department of Applied Mathematics&Humanities;
S.V.National Institute of Technology;
Surat-395 007(Gujarat);
India;
L.1627 Awadh Puri Colony Beniganj;
Phase-III;
Opposite-Industrial Training Institute(ITI);
Ayodhya Main Road;
Faizabad;
Uttar Pradesh 224 001;
India;