Wiener Index Calculator

Σ d(u,v)

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About Wiener Index Calculator

A Wiener index calculator computing W(G) = Σ d(u,v) over all unordered pairs {u,v}. Introduced by chemist Harry Wiener (1947) for molecular graphs. W(K_n)=C(n,2), W(P_n)=C(n+1,3). Important in mathematical chemistry. Client-side.

Wiener Index Calculator Features

  • W(G) value
  • Average distance
  • Common graphs
  • Tree formula
  • Chemical use
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