• LEAP GOURAVA INDICES OF CERTAIN WINDMILL GRAPHS

Abstract

Recently, some leap Zagreb indices of a graph based on the second degrees of vertices were introduced. In this paper, we introduce some leap Gourava indices of a graph based on the second degrees of vertices. We also compute the first and second hyper leap Gourava indices, sum connectivity leap Gourava index, product connectivity leap Gourava index, general first and second leap Gourava indices of certain windmill graphs such as Dutch windmill graph, Kulli cycle windmill graph, Kulli path windmill graph and French windmill graph.