An adjacency matrix is a matrix showing which vertices of a graph are adjacent to which other vertices.
adjacency matrix- since the edges are the relationship between two vertices ,the graph can be represented by a matrix,
Symmetric Matrix:Given a square matrix A such that A'=A, where A' is the transpose of A, then A is a symmetric matrix.note: No need to think about diagonal elements, they can be anything.
yes, it is both symmetric as well as skew symmetric
parallel edges
Find directed graph that has the adjacency matrix Find directed graph that has the adjacency matrix
An adjacency matrix is a matrix showing which vertices of a graph are adjacent to which other vertices.
adjacency matrix- since the edges are the relationship between two vertices ,the graph can be represented by a matrix,
Let A be a matrix which is both symmetric and skew symmetric. so AT=A and AT= -A so A =- A that implies 2A =zero matrix that implies A is a zero matrix
A skew symmetric matrix is a square matrix which satisfy, Aij=-Aji or A=-At
Symmetric Matrix:Given a square matrix A such that A'=A, where A' is the transpose of A, then A is a symmetric matrix.note: No need to think about diagonal elements, they can be anything.
The eigen values of a real symmetric matrix are all real.
a square matrix that is equal to its transpose
yes, it is both symmetric as well as skew symmetric
parallel edges
Symmetric Matrix:Given a square matrix A such that A'=A, where A' is the transpose of A, then A is a symmetric matrix.note: No need to think about diagonal elements, they can be anything.
Symmetric Matrix:Given a square matrix A such that A'=A, where A' is the transpose of A, then A is a symmetric matrix.note: No need to think about diagonal elements, they can be anything.