Omega, Sadhana, Theta, and PI Polynomials of Double Benzonoid Chain
Counting polynomials are closely related to certain features of chemical graphs and provide an elegant means of expressing graph topological invariants. The current paper aims to calculate four polynomials for double benzenoid chains, Sadhana, omega, theta, and Padmakar–Ivan (PI). The edge-cut metho...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2022-01-01
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| Series: | Journal of Mathematics |
| Online Access: | http://dx.doi.org/10.1155/2022/4809182 |
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| _version_ | 1832563107981950976 |
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| author | Fozia Bashir Farooq Saima Parveen Nadeem Ul Hassan Awan Rakotondrajao Fanja |
| author_facet | Fozia Bashir Farooq Saima Parveen Nadeem Ul Hassan Awan Rakotondrajao Fanja |
| author_sort | Fozia Bashir Farooq |
| collection | DOAJ |
| description | Counting polynomials are closely related to certain features of chemical graphs and provide an elegant means of expressing graph topological invariants. The current paper aims to calculate four polynomials for double benzenoid chains, Sadhana, omega, theta, and Padmakar–Ivan (PI). The edge-cut method is used to derive analytical closed expressions for these polynomials. |
| format | Article |
| id | doaj-art-9c215f78ef06438f91f35ac493be3f42 |
| institution | Kabale University |
| issn | 2314-4785 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Mathematics |
| spelling | doaj-art-9c215f78ef06438f91f35ac493be3f422025-02-03T01:21:05ZengWileyJournal of Mathematics2314-47852022-01-01202210.1155/2022/4809182Omega, Sadhana, Theta, and PI Polynomials of Double Benzonoid ChainFozia Bashir Farooq0Saima Parveen1Nadeem Ul Hassan Awan2Rakotondrajao Fanja3Department of Mathematics and StatisticsDepartment of MathematicsDepartment of MathematicsDepartment of Mathematics and InformaticsCounting polynomials are closely related to certain features of chemical graphs and provide an elegant means of expressing graph topological invariants. The current paper aims to calculate four polynomials for double benzenoid chains, Sadhana, omega, theta, and Padmakar–Ivan (PI). The edge-cut method is used to derive analytical closed expressions for these polynomials.http://dx.doi.org/10.1155/2022/4809182 |
| spellingShingle | Fozia Bashir Farooq Saima Parveen Nadeem Ul Hassan Awan Rakotondrajao Fanja Omega, Sadhana, Theta, and PI Polynomials of Double Benzonoid Chain Journal of Mathematics |
| title | Omega, Sadhana, Theta, and PI Polynomials of Double Benzonoid Chain |
| title_full | Omega, Sadhana, Theta, and PI Polynomials of Double Benzonoid Chain |
| title_fullStr | Omega, Sadhana, Theta, and PI Polynomials of Double Benzonoid Chain |
| title_full_unstemmed | Omega, Sadhana, Theta, and PI Polynomials of Double Benzonoid Chain |
| title_short | Omega, Sadhana, Theta, and PI Polynomials of Double Benzonoid Chain |
| title_sort | omega sadhana theta and pi polynomials of double benzonoid chain |
| url | http://dx.doi.org/10.1155/2022/4809182 |
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