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of 4
pro vyhledávání: '"hamideh Aram"'
Publikováno v:
پژوهشهای ریاضی, Vol 6, Iss 4, Pp 501-508 (2020)
Externí odkaz:
https://doaj.org/article/994a4347e5b9435db94406a796a86e14
Autor:
Ying Wang, Muhammad Waheed, Muhammad Kamran Jamil, Syed Mazhar Shah, Adnan Aslam, Hamideh Aram
Publikováno v:
Journal of Chemistry, Vol 2022 (2022)
Graph operations play an important role in constructing complex network structures from simple graphs. Computation of topological indices of these complex structures via graph products is an important task. In this paper, we generalized the concept o
Externí odkaz:
https://doaj.org/article/8bd44ed9d16b4089a643e57d1b13d0e7
Publikováno v:
Journal of Chemistry, Vol 2021 (2021)
Vanadium is a biologically active product with significant industrial and biological applications. Vanadium is found in a variety of minerals and fossil fuels, the most common of which are sandstones, crude oil, and coal. Topological descriptors are
Externí odkaz:
https://doaj.org/article/37c790656cd643f8830d14135eacefb5
Autor:
Hamideh Aram, Nasrin Dehgardi
Publikováno v:
Communications in Combinatorics and Optimization, Vol 2, Iss 2, Pp 87-98 (2017)
The first general Zagreb index is defined as $M_1^\lambda(G)=\sum_{v\in V(G)}d_{G}(v)^\lambda$ where $\lambda\in \mathbb{R}-\{0,1\}$. The case $\lambda=3$, is called F-index. Similarly, reformulated first general Zagreb index
Externí odkaz:
https://doaj.org/article/eec169ed101946629a7c34c75d13b92d