SOME TOPOLOGICAL INDICES DERIVED FROM THE vmdn MATRIX.
PART 6. SUMMATION-DERIVED DIFFERENCE TYPE INDICES OF BIA CLASS

Anton Perdih,* Branislav Perdih
Mala vas 12, SI-1000 Ljubljana, Slovenia

Abstract
The DWA(m,n) indices derived from the vmdn matrix form a different group of topological indices of BIA class than the SWA(m,n) indices. Some of the DWA(m,n) indices correlate with the physicochemical properties w, Tc2/Pc, C, BP/Tc, and DHv having r > 0.9.