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Pregled bibliografske jedinice broj: 708761

The edge Wiener index of suspensions, bottlenecks and thorny graphs


Alizadeh, Yaser; Iranmanesh, Ali; Došlić, Tomislav; Azari, Mahdieh
The edge Wiener index of suspensions, bottlenecks and thorny graphs // Glasnik matematički, 49 (2014), 1; 1-12 doi:10.3336/gm.49.1.01 (međunarodna recenzija, članak, znanstveni)


Naslov
The edge Wiener index of suspensions, bottlenecks and thorny graphs

Autori
Alizadeh, Yaser ; Iranmanesh, Ali ; Došlić, Tomislav ; Azari, Mahdieh

Izvornik
Glasnik matematički (0017-095X) 49 (2014), 1; 1-12

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

Ključne riječi
Distance ; Edge-Wiener index ; Join ; Corona

Sažetak
Let $G$ be a simple connected graph. The distance between the edges $g$ and $f\in E(G)$ is defined as the distance between the corresponding vertices $g$ and $f$ in the line graph of $G$. The edge-Wiener index of $G$ is defined as the sum of such distances between all pairs of edges of the graph. Let $G_1+G_2$ and $G_1\circ G_2$ be the join and the corona of graphs $G_1$ and $G_2$, respectively. In this paper, we present explicit formulas for the edge-Wiener index for these graphs. Then we apply our results to compute the edge-Wiener index of suspensions, bottlenecks, and thorny graphs.

Izvorni jezik
Engleski

Znanstvena područja
Matematika



POVEZANOST RADA


Projekt / tema
037-0000000-2779 - Diskretna matematika i primjene (Dragutin Svrtan, )
177-0000000-0884 - Diskretni matematički modeli u kemiji (Damir Vukičević, )

Ustanove
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb,
Građevinski fakultet, Zagreb,
Prirodoslovno-matematički fakultet, Split

Autor s matičnim brojem:
Tomislav Došlić, (123192)

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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