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Andrey A. Dobrynin
Researcher at Russian Academy of Sciences
Publications - 60
Citations - 2278
Andrey A. Dobrynin is an academic researcher from Russian Academy of Sciences. The author has contributed to research in topics: Wiener index & Topological index. The author has an hindex of 14, co-authored 60 publications receiving 2120 citations. Previous affiliations of Andrey A. Dobrynin include Novosibirsk State University & University of Kragujevac.
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Wiener Index of Trees: Theory and Applications
TL;DR: The Wiener index W is the sum of distances between all pairs of vertices of a (connected) graph as discussed by the authors, defined as the distance between all vertices in a graph.
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Wiener Index of Hexagonal Systems
TL;DR: In this paper, the authors present the results known for W of the HS: method for computing W, expressions relating W with the structure of the respective HS, results on HS's extremal w.r.t. W, and on integers that cannot be the W-values of HS's.
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Degree Distance of a Graph: A Degree Analog of the Wiener Index
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The Szeged Index and an Analogy with the Wiener Index
Padmakar V. Khadikar,Narayan V. Deshpande,Prabhakar P. Kale,Andrey A. Dobrynin,Ivan Gutman,Gyula Dömötör +5 more
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Trees with Extremal Hyper-Wiener Index: Mathematical Basis and Chemical Applications
TL;DR: Trees with minimal and maximal hyper-Wiener indices (WW) are determined among n-vertex trees, minimum and maximum WW is achieved for the star-graph and the path-graph, respectively.