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Your search keyword '"Muhammad Faisal Nadeem"' showing total 6 results
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6 results on '"Muhammad Faisal Nadeem"'

3. Comparative Study of Topological Indices for Capped and Uncapped Carbon Nanotubes

Author

Muhammad Azeem, Muhammad Faisal Nadeem, and Iqra Farman

Subjects
Polymers and Plastics, Field (physics), law, Chemistry, Science and engineering, Organic Chemistry, Materials Chemistry, Carbon nanotube, Engineering physics, law.invention
Abstract

Due to the recent economic crisis of the world, producing low-cost objects in every field of science and engineering is the main topic of research. Making small in-sized objects, low in budget and ...

Published
2021
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4. Comparative Study of Zagreb Indices for Capped, Semi-Capped, and Uncapped Carbon Nanotubes

Author

Muhammad Azeem, Muhammad Faisal Nadeem, and Hafiz Muhammad Afzal Siddiqui

Subjects
Nanotube, Polymers and Plastics, Physics::Instrumentation and Detectors, 010405 organic chemistry, Chemistry, Organic Chemistry, Carbon nanotube, Condensed Matter::Mesoscopic Systems and Quantum Hall Effect, 010402 general chemistry, 01 natural sciences, 0104 chemical sciences, law.invention, Condensed Matter::Materials Science, Chemical engineering, law, Materials Chemistry, Molecule, Hexagonal lattice, Tube (fluid conveyance), Computer Science::Databases
Abstract

A carbon nanotube is made up of a molecular structure of a regular hexagonal lattice. This tube can be extended by closing one- or both end of the tube, denoted by semi-capped and capped nanotube. ...

Published
2021
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5. Bounds of Some Degree Based Indices of Lexicographic Product of Some Connected Graphs

Author

Muhammad Faisal Nadeem, Muhammad Shafiq, Hafiz Muhammad Afzal Siddiqui, and Shakila Baby

Subjects
Discrete mathematics, Polymers and Plastics, Degree (graph theory), 010405 organic chemistry, Chemistry, Lexicographic product of graphs, Organic Chemistry, 010402 general chemistry, Lexicographical order, 01 natural sciences, Graph, 0104 chemical sciences, Topological index, Product (mathematics), Materials Chemistry
Abstract

There are different mathematical tools to establish a numeric correlation between a chemical structure and its properties. A topological index is such a successful tool. It represents a graph in fo...

Published
2020
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6. On Edge Version of Some Degree-Based Topological Indices of HAC5C7 [p,q] and VC5C7[p,q] Nanotubes

Author

Muhammad Faisal Nadeem, Safyan Mukhtar, Ahsan Raza, and Ayesha Shabbir

Subjects
Condensed Matter::Quantum Gases, Quantitative Biology::Biomolecules, Polymers and Plastics, 010405 organic chemistry, Chemistry, Organic Chemistry, 010402 general chemistry, 01 natural sciences, Graph, 0104 chemical sciences, Combinatorics, chemistry.chemical_compound, Materials Chemistry, Molecular graph, Computer Science::Databases
Abstract

A graph in which atoms are taken as vertices and bonds can be shown by edges is called a molecular graph. For such graphs we can find the indices showing their bioactivity as well as their physio-c...

Published
2020
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