Express the degree of a vertex in terms of the adjacency matrix Describe how you can find...

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Advance Math

  1. Express the degree of a vertex in terms of the adjacencymatrix
  2. Describe how you can find out whether a graph is connected,based on its adjacency matrix, using only matrix addition andmultiplication.

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number of non zero elements in the row of the corresponding vertex tells the degree of that vertex If you put all 1 on the diagonal of your adjacency matrix A and all edge weights are positive then when you    See Answer
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