A Survey on Graphs Extremal with Respect to Distance–Based Topological Indices Page 1 A
Survey on Graphs Extremal with Respect to Distance–Based Topological Indices Kexiang Xua …

Comparison of graph structure is a ubiquitous task in data analysis and machine learning,
with diverse applications in fields such as neuroscience, cyber security, social network …

Lotfi Zadeh introduced the concept of a fuzzy subset of a set in 1965 as a way to represent
uncertainty. His ideas have motivated the interest of researchers worldwide. One such …

Semantic measures are widely used today to estimate the strength of the semantic
relationship between elements of various types: units of language (eg, words, sentences …

The Wiener index W(G) of a connected graph G, introduced by Wiener in 1947, is defined as
W(G)=u,v∈V(G)d(u,v) where d_G(u,v) is the distance between vertices u and v of G. The …

Inspired by Lotfi Zadeh's seminal work on fuzzy logic, Azriel Rosenfeld developed
cornerstone papers in fuzzy abstract algebra and fuzzy graph theory. This book is the third …

The Wiener index W(G) of a connected graph G, introduced by Wiener in 1947, is defined as
W(G)=u,v∈V(G)\d_G(u,v), where d_G(u,v) is the distance (the length a shortest path) …

In this paper we study the Wiener index (ie, the total distance or the transmission number) of
not necessarily strongly connected digraphs. In order to do so, if in a digraph there is no …

Consider a directed tree U and the space of all finite walks on it endowed with a quasi-
pseudo-metric—the space of the strategies S on the graph,—which represent the possible …

As we engage in a debate with other parties, it is usual that several issues might come under
discussion. Many of these issues are interrelated by the topic they address, while others …