The Generalized Wave Model Representation of Singular 2-D Systems

Existence and uniqueness of solution for singular 2-d systems depends on regularity condition. simple regularity implies regularity and under this assumption, the generalized wave model (gwm) is introduced to cast singular 2-d system of equations as a family of non-singular 1-d models with variable structure.these index dependent models, along with a set of boundary constraint relations, forming the admissible subspace, led to the recursive solution of the gwm.