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1.
Classification of cubic symmetric tricirculants
Klavdija Kutnar, István Kovács, Dragan Marušič, Steve Wilson, 2012, original scientific article

Found in: osebi
Keywords: symmetric graph, semiregular, tricirculant
Published: 15.10.2013; Views: 2751; Downloads: 76
URL Full text (0,00 KB)

2.
Sets with a large number of nuclei on a cubic curve
István Kovács, 2003, invited lecture at foreign university

Found in: osebi
Published: 15.10.2013; Views: 3009; Downloads: 60
URL Full text (0,00 KB)

3.
On Cayley digraphs on nonisomorphic 2-groups
István Kovács, Mary Agnes Milanič, 2012, original scientific article

Found in: osebi
Keywords: Cayley digraphs, isomorphisms, abelian groups, wreath products
Published: 15.10.2013; Views: 2250; Downloads: 203
URL Full text (0,00 KB)

4.
On nonexistence of semiovals
István Kovács, 2005, invited lecture at foreign university

Found in: osebi
Published: 15.10.2013; Views: 4311; Downloads: 25
URL Full text (0,00 KB)

5.
A problem on Paley graphs
István Kovács, 2002, invited lecture at foreign university

Found in: osebi
Published: 15.10.2013; Views: 4212; Downloads: 33
URL Full text (0,00 KB)

6.
On non-normal arc-transitive 4-valent dihedrants
Boštjan Kuzman, István Kovács, Aleksander Malnič, 2010, original scientific article

Abstract: Let ▫$X$▫ be a connected non-normal 4-valent arc-transitive Cayley graph on a dihedral group ▫$D_n$▫ such that ▫$X$▫ is bipartite, with the two bipartition sets being the two orbits of the cyclic subgroup within ▫$D_n$▫. It is shown that ▫$X$▫ is isomorphic either to the lexicographic product ▫$C_n[2K_1]$▫ with ▫$n \geq 4$▫ even, or to one of the five sporadic graphs on 10, 14, 26, 28 and 30 vertices, respectively.
Found in: osebi
Keywords: Cayley graph, arc transitivity, dihedral group
Published: 15.10.2013; Views: 3133; Downloads: 113
URL Full text (0,00 KB)

7.
Characterization of edge-transitive 4-valent bicirculants
Boštjan Kuzman, István Kovács, Aleksander Malnič, Steve Wilson, 2012, original scientific article

Abstract: Bicirkulant je graf, ki dopušča avtomorfizem z natanko dvema orbitama vozlišč enake velikosti. V članku so karakterizirani vsi neizomorfni 4-valentni povezavno tranzitivni bicirkulanti. Posledično je izpeljana karakterizacija 4-valentnih ločno tranzitivnih dihedrantov.
Found in: osebi
Keywords: matematika, teorija grafov, štirivalenten graf, bicirkulantni graf, Cayleyev graf, povezavno tranzitiven graf, ločno tranzitiven graf, dihedrant, rose window graf, grupa avtomorfizmov
Published: 15.10.2013; Views: 3173; Downloads: 136
URL Full text (0,00 KB)

8.
Rose window graphs underlying rotary maps
Klavdija Kutnar, István Kovács, János Ruff, 2010, published scientific conference contribution

Abstract: Given natural numbers ▫$n \ge 3$▫ and ▫$1 \le a$▫, ▫$r \le n-1$▫, the rose window graph ▫$R_n(a,r)$▫ is a quartic graph with vertex set ▫$\{x_i \vert\; i \in {\mathbb Z}_n \} \cup \{y_i \vert\; i \in {\mathbb Z}_n \}$▫ and edge set ▫$\{\{x_i, x_{i+1}\} \vert\; i \in {\mathbb Z}_n \} \cup \{\{y_i, y_{i+1}\} \vert\; i \in {\mathbb Z}_n \} \cup \{\{x_i, y_i\} \vert\; i \in {\mathbb Z}_n\} \cup \{\{x_{i+a}, y_i\} \vert\; i \in {\mathbb Z}_n \}$▫. In this paper rotary maps on rose window graphs are considered. In particular, we answer the question posed in [S. Wilson, Rose window graphs, Ars Math. Contemp. 1 (2008), 7-19. http://amc.imfm.si/index.php/amc/issue/view/5] concerning which of these graphs underlie a rotary map.
Found in: osebi
Keywords: graph theory, rotary map, edge-transitive graph, covering graph, voltage graph
Published: 15.10.2013; Views: 2834; Downloads: 83
URL Full text (0,00 KB)

9.
On arc-transitive Cayley graphs of dihedral groups
István Kovács, 2007, published scientific conference contribution abstract

Found in: osebi
Keywords: arc-transitive graph, dihedral graph, S-ring
Published: 15.10.2013; Views: 2576; Downloads: 39
URL Full text (0,00 KB)

10.
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