and any cut E(P, V-P), the result holds:V Theorem 5.23: For every conservation flow ≤C(P,VP) VsC(i,V-p) /<Cmin(P,V-P▪ Theorem 5.23: For every conservation flow f and any cut E(P,V-P), the result holds: Vf C(P,V-P). ▪ Vf C(P,V-P)， ▪ Vfmax Cmin(P,V-P)