On blocks and stars in fuzzy graphs
In this paper, we introduce block of a fuzzy graph. It generalizes the concept of blocks of a graph. Depending on the nature of blocks, we identify a particular class of fuzzy graphs named K2 block graphs and characterize them using strongest strong cycles. We also define fuzzy star and obtain a low...
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| Veröffentlicht in: | Journal of intelligent & fuzzy systems 2015, Vol.28 (4), p.1659-1665 |
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| container_issue | 4 |
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| container_title | Journal of intelligent & fuzzy systems |
| container_volume | 28 |
| creator | Anjali, N. Mathew, Sunil |
| description | In this paper, we introduce block of a fuzzy graph. It generalizes the concept of blocks of a graph. Depending on the nature of blocks, we identify a particular class of fuzzy graphs named K2 block graphs and characterize them using strongest strong cycles. We also define fuzzy star and obtain a lower bound for number of blocks in fuzzy stars. A possible application of block of a fuzzy graph is also included. |
| doi_str_mv | 10.3233/IFS-141451 |
| format | Article |
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| ispartof | Journal of intelligent & fuzzy systems, 2015, Vol.28 (4), p.1659-1665 |
| issn | 1064-1246 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1677965756 |
| source | Business Source Complete |
| subjects | Fuzzy Fuzzy logic Fuzzy set theory Fuzzy systems Graphs Lower bounds Stars |
| title | On blocks and stars in fuzzy graphs |
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