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Pregled bibliografske jedinice broj: 509504

On a class of distance-based molecular structure descriptors

Bruckler, Franka Miriam; Došlić, Tomislav; Graovac, Ante; Gutman, Ivan
On a class of distance-based molecular structure descriptors // Chemical physics letters, 503 (2011), 4-6; 336-338 doi:10.1016/j.cplett.2011.01.033 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 509504 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
On a class of distance-based molecular structure descriptors

Autori
Bruckler, Franka Miriam ; Došlić, Tomislav ; Graovac, Ante ; Gutman, Ivan

Izvornik
Chemical physics letters (0009-2614) 503 (2011), 4-6; 336-338

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

Ključne riječi
Q-indices ; topological indices ; Wiener-type indices ; hosoya polynomial

Sažetak
A new class of distance-based molecular structure descriptors is put forward, aimed at eliminating a general shortcoming of the Wiener and Wiener-type indices, namely that the greatest contributions to their numerical values come from vertex pairs at greatest distance. The Q-indices, considered in this work, consist of contributions of vertex pairs that exponentially decrease with distance. It is shown that the Q-indices are equal to the Hosoya polynomial H(G, lambda), evaluated at a pertinently selected value of the variable lambda.

Izvorni jezik
Engleski

Znanstvena područja
Matematika, Kemija



POVEZANOST RADA

Projekti:
098-0982929-2940 - Modeliranje molekula i materijala metodama matematičke i računarske kemije
177-0982929-2940 - Modeliranje molekula i materijala metodama matematičke i računarske kemije
037-0000000-2779 - Diskretna matematika i primjene (Svrtan, Dragutin, MZOS ) ( CroRIS)
037-2453075-1045 - Matematički temelji prirodnih i društvenih spoznaja (Miriam Bruckler, Franka, MZOS ) ( CroRIS)
177-0000000-0884 - Diskretni matematički modeli u kemiji (Vukičević, Damir, MZOS ) ( CroRIS)

Ustanove:
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb,
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Split

Profili:

Avatar Url Ante Graovac (autor)

Avatar Url Franka Miriam Brückler (autor)

Avatar Url Ivan Gutman (autor)

Avatar Url Tomislav Došlić (autor)

Poveznice na cjeloviti tekst rada:

doi dx.doi.org www.sciencedirect.com

Citiraj ovu publikaciju:

Bruckler, Franka Miriam; Došlić, Tomislav; Graovac, Ante; Gutman, Ivan
On a class of distance-based molecular structure descriptors // Chemical physics letters, 503 (2011), 4-6; 336-338 doi:10.1016/j.cplett.2011.01.033 (međunarodna recenzija, članak, znanstveni)
Bruckler, F., Došlić, T., Graovac, A. & Gutman, I. (2011) On a class of distance-based molecular structure descriptors. Chemical physics letters, 503 (4-6), 336-338 doi:10.1016/j.cplett.2011.01.033.
@article{article, author = {Bruckler, Franka Miriam and Do\v{s}li\'{c}, Tomislav and Graovac, Ante and Gutman, Ivan}, year = {2011}, pages = {336-338}, DOI = {10.1016/j.cplett.2011.01.033}, keywords = {Q-indices, topological indices, Wiener-type indices, hosoya polynomial}, journal = {Chemical physics letters}, doi = {10.1016/j.cplett.2011.01.033}, volume = {503}, number = {4-6}, issn = {0009-2614}, title = {On a class of distance-based molecular structure descriptors}, keyword = {Q-indices, topological indices, Wiener-type indices, hosoya polynomial} }
@article{article, author = {Bruckler, Franka Miriam and Do\v{s}li\'{c}, Tomislav and Graovac, Ante and Gutman, Ivan}, year = {2011}, pages = {336-338}, DOI = {10.1016/j.cplett.2011.01.033}, keywords = {Q-indices, topological indices, Wiener-type indices, hosoya polynomial}, journal = {Chemical physics letters}, doi = {10.1016/j.cplett.2011.01.033}, volume = {503}, number = {4-6}, issn = {0009-2614}, title = {On a class of distance-based molecular structure descriptors}, keyword = {Q-indices, topological indices, Wiener-type indices, hosoya polynomial} }

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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