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Pregled bibliografske jedinice broj: 496960

Notes on Some Distance-Based Invariants for 2-Dimensional Square and Comb Lattices


Došlić, Tomislav; Graovac, Ante; Cataldo, Franco; Ori, Ottorino
Notes on Some Distance-Based Invariants for 2-Dimensional Square and Comb Lattices // Iranian Journal of Mathematical Sciences and Informatics, 5 (2010), 2; 61-68 (podatak o recenziji nije dostupan, članak, znanstveni)


Naslov
Notes on Some Distance-Based Invariants for 2-Dimensional Square and Comb Lattices

Autori
Došlić, Tomislav ; Graovac, Ante ; Cataldo, Franco ; Ori, Ottorino

Izvornik
Iranian Journal of Mathematical Sciences and Informatics (1735-4463) 5 (2010), 2; 61-68

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Eccentric connectivity index ; Wiener index ; comb lattice ; compression factor

Sažetak
We present explicit formulae for the eccentric connectivity index and Wiener index of 2-dimensional square and comb lattices with open ends. The formulae for these indices of 2-dimensional square lattices with ends closed at themselves are also derived. The index for closed ends case divided by the same index for open ends case in the limit N →∞ defines a novel quantity we call compression factor. This factor was calculated for both eccentric connectivity and Wiener index for 2- dimensional square lattice.

Izvorni jezik
Engleski

Znanstvena područja
Matematika, Kemija



POVEZANOST RADA


Projekt / tema
098-0982929-2940 - Modeliranje molekula i materijala metodama matematičke i računarske kemije (Ante Graovac, )
177-0000000-0884 - Diskretni matematički modeli u kemiji (Damir Vukičević, )

Ustanove
Građevinski fakultet, Zagreb,
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Split

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Emerging Sources Citation Index (ESCI)


Uključenost u ostale bibliografske baze podataka:


  • Scientific Information Database