Diskretna matematika: osnovi kombinatorike i teorije grafova: zbirka rešenih zadataka

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Sadrza j 1 Prebrojavanje sa stilom 7 1.1 Principi prebrojavanja . . . . . . . . . . . . . . . . . . . . . . . . 7 1.2 Uredjeni izbori elemenata . . . . . . . . . . . . . . . . . . . . . . 9 1.3 Permutacije . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 1.4 Neuredjeni izbori elemenata . . . . . . . . . . . . . . . . . . . . . 12 1.5 Binomni identiteti . . . . . . . . . . . . . . . . . . . . . . . . . . 15 1.6 Princip uklju· cenja-isklju· cenja . . . . . . . . . . . . . . . . . . . . 19 2 F unkcije generatrise 21 2.1 Nala· zenje funkcija generatrise . . . . . . . . . . . . . . . . . . . . 21 2.2 Rekurentne jedna· cine . . . . . . . . . . . . . . . . . . . . . . . . 25 2.3 Particije prirodnih brojev a . . . . . . . . . . . . . . . . . . . . . . 29 2.4 Katalanovi brojevi . . . . . . . . . . . . . . . . . . . . . . . . . . 30 2.5 Metod zmijskog ulja . . . . . . . . . . . . . . . . . . . . . . . . . 34 3 T eorija grafova 37 3.1 Sta je graf ? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 3.2 Stabla . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 3.3 Ojlerovi i Hamiltonovi grafovi . . . . . . . . . . . . . . . . . . . . 47 3.4 Sparivanja u bipartitnim grafovima . . . . . . . . . . . . . . . . . 48 3.5 Ja· ca povezanost . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 3.6 Spektar grafa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 4 Re· senja zadatak a 57 5 Zadaci sa matemati· ckih takmi· cenja 175 5.1 Zadaci . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 5.2 Re· senja . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180

Author(s): Dragan Stevanović, Marko Milošević, Vladimir Baltić
Edition: 1st
Publisher: Društvo matematičara Srbije
Year: 2004

Language: Serbian
Pages: 194
City: Beograd