Department of Mathematics Visva-Bharati Santiniketan 731235 West Bengal India;
Department of Mathematics Visva-Bharati Santiniketan 731235 West Bengal India;
Department of Mathematics Visva-Bharati Santiniketan 731235 West Bengal India;
Department of Mathematics Universite Hassiba Benbouali de Chlef Chlef 02000 Algeria Laboratoire d’Analyse Non Linéaire et Mathématiques Appliquées Universitéde Tlemcen Tlemcen Algeria;
Two species reaction-diffusion system; ratio-dependent functional response; diffusion-driven instability; pattern selection; stationary patterns;