Neighborhood Randic Calculator

second-order Randić index

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About Neighborhood Randic Calculator

A neighborhood Randić index calculator computing NR(G) = Σ_{(u,v)∈E} 1/√(S(u)·S(v)) where S(v) = Σ d(neighbors). Mondal-De-Pal (2019). Second-order Randić: replaces degree product with S-product. More discriminating than classical R. Client-side.

Neighborhood Randic Calculator Features

  • NR(G)
  • 1/√(S·S)
  • 2nd-order
  • Mondal '19
  • Common graphs
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