Some Indices over a New Algebraic Graph
In this paper, we first introduce a new graph ΓN over an extension N of semigroups and after that we study and characterize the spectral properties such as the diameter, girth, maximum and minimum degrees, domination number, chromatic number, clique number, degree sequence, irregularity index, and a...
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | Journal of Mathematics |
| Online Access: | http://dx.doi.org/10.1155/2021/5510384 |
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| _version_ | 1832563192119689216 |
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| author | Nurten Urlu Özalan |
| author_facet | Nurten Urlu Özalan |
| author_sort | Nurten Urlu Özalan |
| collection | DOAJ |
| description | In this paper, we first introduce a new graph ΓN over an extension N of semigroups and after that we study and characterize the spectral properties such as the diameter, girth, maximum and minimum degrees, domination number, chromatic number, clique number, degree sequence, irregularity index, and also perfectness for ΓN. Moreover, we state and prove some important known Zagreb indices on this new graph. |
| format | Article |
| id | doaj-art-f5f423c36f3f43a78e01676403e91f2f |
| institution | Kabale University |
| issn | 2314-4629 2314-4785 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Mathematics |
| spelling | doaj-art-f5f423c36f3f43a78e01676403e91f2f2025-02-03T01:20:49ZengWileyJournal of Mathematics2314-46292314-47852021-01-01202110.1155/2021/55103845510384Some Indices over a New Algebraic GraphNurten Urlu Özalan0Engineering Faculty, KTO Karatay University, Konya 42020, TurkeyIn this paper, we first introduce a new graph ΓN over an extension N of semigroups and after that we study and characterize the spectral properties such as the diameter, girth, maximum and minimum degrees, domination number, chromatic number, clique number, degree sequence, irregularity index, and also perfectness for ΓN. Moreover, we state and prove some important known Zagreb indices on this new graph.http://dx.doi.org/10.1155/2021/5510384 |
| spellingShingle | Nurten Urlu Özalan Some Indices over a New Algebraic Graph Journal of Mathematics |
| title | Some Indices over a New Algebraic Graph |
| title_full | Some Indices over a New Algebraic Graph |
| title_fullStr | Some Indices over a New Algebraic Graph |
| title_full_unstemmed | Some Indices over a New Algebraic Graph |
| title_short | Some Indices over a New Algebraic Graph |
| title_sort | some indices over a new algebraic graph |
| url | http://dx.doi.org/10.1155/2021/5510384 |
| work_keys_str_mv | AT nurtenurluozalan someindicesoveranewalgebraicgraph |