| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Journal of Algebraic Combinatorics (Q2) | ||
| Dergi ISSN | 0925-9899 Dergi Bilgileri (2026) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | Türkçe | Basım Tarihi | 09-2026 |
| Kabul Tarihi | 01-08-2026 | Yayınlanma Tarihi | 12-09-2026 |
| Cilt / Sayı / Sayfa | 64 / 3 / – | DOI | 10.1007/s10801-026-01586-9 |
| Makale Linki | https://doi.org/10.1007/s10801-026-01586-9 | ||
| UAK Araştırma Alanları |
Cebir ve Sayılar Teorisi
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| Özet |
| The Helly number of a hypergraph whose edges have no vertex in common is the size of its largest inclusion-wise minimal subhypergraph with empty intersection. We prove that the homological connectivity of the independence complex of can be bounded in terms of its number of vertices and the Helly number of its complementary hypergraph . Our proof relies on an interconnection between the Helly number and a domination parameter of hypergraphs. Separately, we provide an upper bound to the Leray number of the noncover complex of any hypergraph without any isolated vertex involving the strong domination number of . |
| Anahtar Kelimeler |
| Leray number | Helly number | Strong domination number | Induced matching number | Homological connectivity |
| Atıf Sayıları | |
| Google Scholar | 1 |
| Dergi Adı | JOURNAL OF ALGEBRAIC COMBINATORICS |
| Kısa Adı | J ALGEBR COMB |
| Yayıncı | SPRINGER |
| Açık Erişim | Hayır |
| ISSN | 0925-9899 |
| E-ISSN | 1572-9192 |
| Wos Quartile | Q2 |
| Scopus Quartile | Q1 |
| Tarandığı Indeksler | SCIE , Scopus |
| WoS Kategoriler | MATHEMATICS |
| Scopus Kategoriler | ALGEBRA AND NUMBER THEORY | DISCRETE MATHEMATICS AND COMBINATORICS |