Zobrazeno 1 - 10
of 2 308
pro vyhledávání: '"Muhammad A Siddiqui"'
Autor:
Rongbing Huang, Muhammad Farhan Hanif, Muhammad Kamran Siddiqui, Muhammad Faisal Hanif, Fikre Bogale Petros
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract In the current age of chemical science, chemical graph theory has significantly advanced our understanding of the characteristics of chemical compounds. To simulate the mathematical, chemical, and physical aspects of networks, a topological
Externí odkaz:
https://doaj.org/article/fcdb6676e86b459fb20e82e6e95861f6
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-25 (2024)
Abstract Tuberculosis (TB) is a global health concern caused by the bacterium Mycobacterium tuberculosis. This infectious disease primarily affects the lungs but can also impact other organs. Effective TB control involves early diagnosis, appropriate
Externí odkaz:
https://doaj.org/article/7b1b88c9dea24094a86ef7f20cf2fb5f
Autor:
Rongbing Huang, Muhammad Farhan Hanif, Muhammad Kamran Siddiqui, Muhammad Faisal Hanif, Mazhar Hussain, Fikre Bogale Petros
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-23 (2024)
Abstract This work uses rational curve fitting models to investigate the complex link between topological indices and entropy metrics in calcium hydroxide $$(Ca(OH)_{2})$$ ( C a ( O H ) 2 ) networks. Entropy measurements shed light on the complexity
Externí odkaz:
https://doaj.org/article/5ba229a31381472c95eeefba8350e79c
Autor:
Abdul Rauf Khan, Saad Amin Bhatti, Ferdous Tawfiq, Muhammad Kamran Siddiqui, Shahid Hussain, Mustafa Ahmed Ali
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-22 (2024)
Abstract This work initiates a concept of reduced reverse degree based $$\mathcal {RR_D\,M}$$ RR D M -Polynomial for a graph, and differential and integral operators by using this $$\mathcal {RR_D\,M}$$ RR D M -Polynomial. In this study twelve reduce
Externí odkaz:
https://doaj.org/article/ea4631d350e94f34b5cfe153a6d4e50e
On analysis of silicon dioxide based on topological indices and entropy measure via regression model
Autor:
Rongbing Huang, Muhammad Farhan Hanif, Muhammad Kamran Siddiqui, Muhammad Faisal Hanif, Brima Gegbe
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract The construction sector accounts for around 95% of the commercial usage of silicon dioxide (sand), for example, in the making of concrete. There are several uses for quartz, however in order to get a purer material, chemical processing is ne
Externí odkaz:
https://doaj.org/article/9c81e64fef3042f5b04e3b6bb4c2922a
Autor:
Maged Z. Youssef, Ibrahim Al-Dayel, Muhammad Farhan Hanif, Muhammad Kamran Siddiqui, Hira Ahmed, Fikadu Tesgera Tolasa
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract In the context of graph theory and chemical graph theory, this research conducts a detailed mathematical investigation of reverse topological indices as they relate to iron telluride networks, clarifying their complex interactions. Graph the
Externí odkaz:
https://doaj.org/article/7ed87c9715d94c98997bba317e70f6b3
Autor:
Rongbing Huang, Muhammad Farhan Hanif, Muhammad Kamran Siddiqui, Muhammad Faisal Hanif, Saba Hanif, Brima Gegbe
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract In this study, we conduct a comprehensive physical analysis of topological indices for the Iron Disulfide (FeS $$_{2}$$ 2 ) network using a curve-fitting model. Iron Disulfide is a cubic compound. In metamorphic rock, sedimentary rock, and q
Externí odkaz:
https://doaj.org/article/cda2b46c1ff34853add156f68b85144f
Autor:
Rongbing Huang, Muhammad Naeem, Muhammad Kamran Siddiqui, Abdul Rauf, Muhammad Usman Rashid, Mustafa Ahmed Ali
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract QSPR mathematically links physicochemical properties with the structure of a molecule. The physicochemical properties of chemical molecules can be predicted using topological indices. It is an effective method for eliminating costly and time
Externí odkaz:
https://doaj.org/article/36f77e69d8a649e3b4cd0e11bc80a667
Autor:
Rongbing Huang, Maged Z. Youssef, Ibrahim Al-Dayel, Muhammad Farhan Hanif, Muhammad Kamran Siddiqui, Fikre Bogale Petros
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract Quantitative structure relationships linked to a chemical structure that shed light on its properties and chemical reactions are called topological indices. This structure is upset by the addition of silicon (Si) doping, which changes the el
Externí odkaz:
https://doaj.org/article/8d0f2dd5945b4583bd5bb437c4c2641c
Autor:
Aamir Alamgir, Noor Fatima, Shah Noor Khan, Aliza Naseer, Aliza Khan, Muhammad Noman Siddiqui, Fahim Jafri
Publikováno v:
EQA, Vol 62, Pp 55-68 (2024)
In 2022, 23 piped water samples from Liaquatabad town were examined study for pH, TDS, turbidity, chloride, hardness, nitrate, and sulphate. Majority of these indicators, with the exception of TDS, hardness, and sulphate, complied with the standards
Externí odkaz:
https://doaj.org/article/b6b102f388974e9294a191476d543338