51

Gem #86

Year:
2012
Language:
english
File:
PDF, 64 KB
english, 2012
52

Gem #91

Year:
2012
Language:
english
File:
PDF, 52 KB
english, 2012
53

Characterization of some binary words with few squares

Year:
2015
Language:
english
File:
PDF, 266 KB
english, 2015
55

On interval representations of graphs

Year:
2015
Language:
english
File:
PDF, 723 KB
english, 2015
59

Islands in Graphs on Surfaces

Year:
2016
Language:
english
File:
PDF, 222 KB
english, 2016
60

Gem #95

Year:
2012
Language:
english
File:
PDF, 54 KB
english, 2012
61

Gem #88 GPS

Year:
2012
Language:
english
File:
PDF, 54 KB
english, 2012
62

Homomorphisms of 2-Edge-Colored Triangle-Free Planar Graphs

Year:
2016
Language:
english
File:
PDF, 387 KB
english, 2016
64

Sieve methods for odd perfect numbers

Year:
2012
Language:
english
File:
PDF, 295 KB
english, 2012
65

The complexity of partitioning into disjoint cliques and a triangle-free graph

Year:
2016
Language:
english
File:
PDF, 551 KB
english, 2016
66

Bounds on the exponential domination number

Year:
2017
Language:
english
File:
PDF, 466 KB
english, 2017
68

Oriented, 2-edge-colored, and 2-vertex-colored homomorphisms

Year:
2017
Language:
english
File:
PDF, 246 KB
english, 2017
69

2-subcoloring is NP-complete for planar comparability graphs

Year:
2017
Language:
english
File:
PDF, 185 KB
english, 2017
70

Avoidability of circular formulas

Year:
2017
Language:
english
File:
PDF, 302 KB
english, 2017
73

On the Kőnig-Egerváry theorem for k-paths

Year:
2019
Language:
english
File:
PDF, 822 KB
english, 2019
74

Repetition avoidance in products of factors

Year:
2019
Language:
english
File:
PDF, 225 KB
english, 2019
76

-free planar graphs

Year:
2019
Language:
english
File:
PDF, 329 KB
english, 2019