Group theoretic and variational techniques for the soln. of non-linear diff. eqns. of physical and engineering systems

Bhutani, O.P.Chandrasekaran, G.1999-08-232024-10-291988http://10.17.50.146:4000/handle/123456789/4684AnalysisGroup theoretic and variational techniques for the soln. of non-linear diff. eqns. of physical and engineering systemsThesis