Symmetric Division Deg Calculator

degree ratio symmetry

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About Symmetric Division Deg Calculator

A symmetric division degree index calculator computing SDD(G) = Σ (dᵢ²+dⱼ²)/(dᵢ·dⱼ) = Σ (dᵢ/dⱼ + dⱼ/dᵢ). Vukičević-Gašperov (2010). Each term ≥ 2 (AM-GM). SDD = 2m iff regular. Measures degree imbalance across edges. Client-side.

Symmetric Division Deg Calculator Features

  • SDD(G)
  • dᵢ/dⱼ+dⱼ/dᵢ
  • ≥2m
  • Regularity
  • Common graphs
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