expository 发表于 2025-3-23 13:19:04
https://doi.org/10.1007/978-1-349-26077-5sidered and according to them, the corresponding edge-Wiener indices . and . are defined. In this chapter, we report our recent results on computing the first and second edge-Wiener indices of some composite graphs. Results are illustrated by some interesting examples.ECG769 发表于 2025-3-23 15:53:59
https://doi.org/10.1007/978-1-4020-2712-3lecular graph, and compared with the results of matrix permutation. A centrality order of vertices in multi-shell clusters is given. The design of multi-shell clusters was performed by our original CVNET and NanoStudio software programs.极大的痛苦 发表于 2025-3-23 18:21:38
Topological Symmetry of Multi-shell Clusters,lecular graph, and compared with the results of matrix permutation. A centrality order of vertices in multi-shell clusters is given. The design of multi-shell clusters was performed by our original CVNET and NanoStudio software programs.Vsd168 发表于 2025-3-23 22:44:12
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1875-0745 el Laureate Harry Kroto.This contributed volume is inspired by the seminal discovery and identification of C60. Starting with a comprehensive discussion featuring graphene based nanostructures, subsequent chapters include topological descriptions of matrices, polynomials and indices, and an extendedNomadic 发表于 2025-3-24 08:23:28
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The Political and Social Environmentatching in the graph ., where is denoted by .., is bounded from above. In this paper, we consider some special classes of molecular graphs. It is shown that the value of .. in these graphs is equal to the maximum value.