r-PARTITE NUMERICAL COMPOUND GRAPH
In this paper, we introduce a new vision to the numerical solution for I.V.P. (1.1) and the convergence of this solution by graph theory, then we define new several types of partite and compound partite graphs. Also, we apply these types on the approximate solutions, finally we developed new theorems about the related topics and some geometric transformations are created.
numerical graph, compound graph, partite graph, finite method.