Incidence Matrix Calculator

Vertex × Edge matrix

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About Incidence Matrix Calculator

An incidence matrix calculator computing B(G): v×e matrix where B[i][j]=1 if vertex i is endpoint of edge j. B^T·B = L + 2I for simple graphs. Useful for network flow, cycle space, and cut space. Client-side.

Incidence Matrix Calculator Features

  • B matrix
  • Signed version
  • B^T·B relation
  • Cycle/cut space
  • Rank
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