نتایج جستجو برای: Product connectivity Banhatti index

تعداد نتایج: 729162  

Journal: :Discussiones Mathematicae Graph Theory 2019

Topological indices are the real number of a molecular structure obtained via molecular graph G. Topological indices are used for QSPR, QSAR and structural design in chemistry, nanotechnology, and pharmacology. Moreover, physicochemical properties such as the boiling point, the enthalpy of vaporization, and stability can be estimated by QSAR/QSPR models. In this study, the QSPR (Quantitative St...

Journal: :International journal of mathematics and computer research 2023

In this paper, we introduce the atom bond connectivity E-Banhatti index and sum of a graph. Also compute these newly defined indices for wheel graphs, friendship chain silicate networks, honeycomb networks nanotubes.

Journal: :Complexity 2021

Topological indices are of incredible significance in the field graph theory. Convex polytopes play a significant role both various branches mathematics and also applied areas, most notably linear programming. We have calculated some topological such as atom-bond connectivity index, geometric arithmetic K-Banhatti indices, K-hyper-Banhatti modified from families convex through M-polynomials. Th...

Journal: :Journal of Chemistry 2022

Phenol formaldehyde (phenolic resin) has a wide range of moldings. However, it immense consumption in manufacturing electrical equipment due to its insulating property. Phenolic resin retains properties at the freezing point, and also age cannot be determined. Due insulator property, use equipment. In this article, degree-based topological indices phenol are determined with help M-polynomial. W...

Journal: :transactions on combinatorics 2013
buzohragul eskender elkin vumar

let $g=(v,e)$ be a connected graph. the eccentric connectivity index of $g$, $xi^{c}(g)$, is defined as $xi^{c}(g)=sum_{vin v(g)}deg(v)ec(v)$, where $deg(v)$ is the degree of a vertex $v$ and $ec(v)$ is its eccentricity. the eccentric distance sum of $g$ is defined as $xi^{d}(g)=sum_{vin v(g)}ec(v)d(v)$, where $d(v)=sum_{uin v(g)}d_{g}(u,v)$ and $d_{g}(u,v)$ is the distance between $u$ and $v$ ...

Journal: :International Journal of Scientific Research in Mathematical and Statistical Sciences 2018

Journal: :International journal of mathematics and computer research 2022

In this paper, we introduce the E-Banhatti Sombor index and modified their corresponding exponentials of a graph. Also compute these newly defined indices for wheel graphs, friendship tetrameric 1,3-adamantane honeycomb networks. Furthermore, establish some properties index.

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید