Created by Karl Marx. Marxism is not Communism, its what communism based its ideas on. Communism was starlins dream for russia, Karl Marx, lived in the early 1800's and did write the communist manifesto, for the communist party,that was 1848, based on his marxist ideas along time before starlin.
In mathematics, we call a visual representation of a network a graph. A graph is a collection of points, called vertices, and line segments connecting those points, called edges. The number of edges that belong to a vertex is called the degree of the vertex.
The Following are the consequences of the Handshaking lemma. 1  In any graph, the sum of all the vertex-degree is an even number. 2  In any graph, the number of vertices of odd degree is even. 3  If G is a graph which has n vertices and is regular of degree r, then G has exactly 1/2 nr edges.very disconnected graph can be split up into a number of connected subgraphs, called components. Subgraph. Let G be a graph with vertex set V(G) and edge-list E(G). A subgraph of G is a graph all of whose vertices belong to V(G) and all of whose edges belong to E(G).