mul 116 graph/JavaPopWeb/src/jp/ac/nime/computer/grpsimulator/VecPr/Vertex.java public static Vertex mul(Vertex v, Matrix m) { mul 126 graph/JavaPopWeb/src/jp/ac/nime/computer/grpsimulator/VecPr/Vertex.java public void mul(Matrix m) { mul 249 graph/JavaPopWeb/src/jp/ac/nime/computer/grpsimulator/VecPr/Vertex.java public static Matrix mul(Matrix a, Matrix b) {