On Solutions of the Coupled Dglap Equations in Dis Neutrino Scattering at Ultra-Small X

Recently several numerical methods have been attempted for solving coupled DGLAP equations. The approximate methods using Taylor series expansion of F s 2 (x/ z ,Q 2 ) & G(x/ z ,Q 2 ) have been attempted with considerable phenomenological success. In this paper matrix method is used for solving coupled DGLAP equations in Bjorken x space in ultra-small x limit using plausible approximations for decoupling.