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Pregled bibliografske jedinice broj: 328536

Perfect Matchings, Catalan Numbers, and Pascal’ s Triangle


Došlić, Tomislav
Perfect Matchings, Catalan Numbers, and Pascal’ s Triangle // Mathematics Magazine, 80 (2007), 3; 219-226 (podatak o recenziji nije dostupan, članak, znanstveni)


CROSBI ID: 328536 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Perfect Matchings, Catalan Numbers, and Pascal’ s Triangle

Autori
Došlić, Tomislav

Izvornik
Mathematics Magazine (0025-570X) 80 (2007), 3; 219-226

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

Ključne riječi
perfect matching; Catalan number; Pascal triangle; benzenoid graph

Sažetak
We present a simple combinatorial proof of a determinant formula connecting the Catalan numbers and a matrix derived from Pascal’ s triangle. We prove the formula by counting perfect matchings in a suitably chosen class of graphs.

Izvorni jezik
Engleski

Znanstvena područja
Matematika



POVEZANOST RADA


Projekti:
177-0000000-0884 - Diskretni matematički modeli u kemiji (Vukičević, Damir, MZOS ) ( CroRIS)

Ustanove:
Građevinski fakultet, Zagreb

Profili:

Avatar Url Tomislav Došlić (autor)


Citiraj ovu publikaciju:

Došlić, Tomislav
Perfect Matchings, Catalan Numbers, and Pascal’ s Triangle // Mathematics Magazine, 80 (2007), 3; 219-226 (podatak o recenziji nije dostupan, članak, znanstveni)
Došlić, T. (2007) Perfect Matchings, Catalan Numbers, and Pascal’ s Triangle. Mathematics Magazine, 80 (3), 219-226.
@article{article, author = {Do\v{s}li\'{c}, Tomislav}, year = {2007}, pages = {219-226}, keywords = {perfect matching, Catalan number, Pascal triangle, benzenoid graph}, journal = {Mathematics Magazine}, volume = {80}, number = {3}, issn = {0025-570X}, title = {Perfect Matchings, Catalan Numbers, and Pascal and \#8217; s Triangle}, keyword = {perfect matching, Catalan number, Pascal triangle, benzenoid graph} }
@article{article, author = {Do\v{s}li\'{c}, Tomislav}, year = {2007}, pages = {219-226}, keywords = {perfect matching, Catalan number, Pascal triangle, benzenoid graph}, journal = {Mathematics Magazine}, volume = {80}, number = {3}, issn = {0025-570X}, title = {Perfect Matchings, Catalan Numbers, and Pascal and \#8217; s Triangle}, keyword = {perfect matching, Catalan number, Pascal triangle, benzenoid graph} }




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