清楚
发表于 2025-3-28 17:45:44
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贞洁
发表于 2025-3-28 22:13:09
https://doi.org/10.1007/978-94-011-9471-6e cones and CorSu (coronene-sumanene) tessellation. Topology of these modified graphenes is given in terms of several counting polynomials and corresponding topological indices. Analytical formulas were derived either by numerical analysis or by the cutting procedure. In the case of CorSu lattice, c
流出
发表于 2025-3-28 23:51:06
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Expand
发表于 2025-3-29 05:51:24
https://doi.org/10.1007/978-1-349-26077-5er index .(.) of . is defined as the sum of distances between all pairs of vertices of .. The edge-Wiener index of . is conceived in an analogous manner as the sum of distances between all pairs of edges of .. Two possible distances ..(., .|.) and ..(., .|.) between the edges . and . of . can be con
incite
发表于 2025-3-29 10:18:45
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Ischemia
发表于 2025-3-29 11:40:27
The Signs and Causes of Increasing Feveronnected cubic planar graph . = (.;.) is called .generalized fullerene if it has two .gons and all other faces are pentagons and hexagons. The aim of this chapter is to compute some distance topology of eight infinite sequences of 3-generalized fullerene.
增减字母法
发表于 2025-3-29 16:36:52
The Political and Social Environmentng in the graph . is minimized. The ratio between the difference of the optimal and approximate solutions of this problem from the weight of maximum matching in the graph ., where is denoted by .., is bounded from above. In this paper, we consider some special classes of molecular graphs. It is show
ensemble
发表于 2025-3-29 20:58:42
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CLAP
发表于 2025-3-30 00:21:29
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Tempor
发表于 2025-3-30 06:32:32
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