Abstract:
Thispaperanalyzesakindofdouble一loopnetworksDL(N,h),wherethegreatesteommon
divisor15equaltoh.ItprovesthattheshortestPathbetweenanytwogivennodesinthesenetworks15
oneandonly,andeanbeexpressedwithsimPlemathematiealequations.Theequationsfortheshortest
patharepresented,andbasedonthemasimplealgorithm15proposedtofindtheshortestpathforany
pairofnodesinthesenetworks.Inaddition,thediameterandotherissuesaboutthiskindofnetworks
arediseussed.It15provedthattheaveragedistaneebetweentwonodes15equaltohaifofthediameter.