prof. RNDr. Daniel Kráľ, Ph.D., DSc.

2010

• Toughness threshold for the existence of 2-walks in K-4-minor-free graphs

  DVORAK Z KRÁĽ Daniel TESKA J

  Article in Periodical

  Discrete Mathematics, year: 2010, volume: 310, edition: 3, DOI

2009

• 6-CRITICAL GRAPHS ON THE KLEIN BOTTLE

  KAWARABAYASHI KI KRÁĽ Daniel KYNCL J LIDICKY B

  Article in Periodical

  SIAM Journal on Discrete Mathematics, year: 2009, volume: 23, edition: 1, DOI

• A combinatorial proof of the Removal Lemma for Groups

  KRÁĽ Daniel SERRA O VENA L

  Article in Periodical

  Journal of Combinatorial Theory, Series A, year: 2009, volume: 116, edition: 4, DOI

• A NEW LOWER BOUND ON THE NUMBER OF PERFECT MATCHINGS IN CUBIC GRAPHS

  KRÁĽ Daniel SERENI JS STIEBITZ M

  Article in Periodical

  SIAM Journal on Discrete Mathematics, year: 2009, volume: 23, edition: 3, DOI

• A note on edge-colourings avoiding rainbow K-4 and monochromatic K-m

  JUNGIC V KAISER TS KRÁĽ Daniel

  Article in Periodical

  Electronic Journal of Combinatorics, year: 2009, volume: 16, edition: 1

• Coloring triangle-free graphs on surfaces

  DVORAK Z KRÁĽ Daniel THOMAS R

  Article in Periodical

  , year: 2009

• Distance constrained labelings of K-4-minor free graphs

  KRÁĽ Daniel NEJEDLY P

  Article in Periodical

  Discrete Mathematics, year: 2009, volume: 309, edition: 18, DOI

• Distance constrained labelings of planar graphs with no short cycles

  DVORAK Z KRÁĽ Daniel NEJEDLY P SKREKOVSKI R

  Article in Periodical

  Discrete Applied Mathematics, year: 2009, volume: 157, edition: 12, DOI

• Fullerene graphs have exponentially many perfect matchings

  KARDOS F KRÁĽ Daniel MISKUF J SERENI JS

  Article in Periodical

  JOURNAL OF MATHEMATICAL CHEMISTRY, year: 2009, volume: 46, edition: 2, DOI

• Graph labellings with variable weights, a survey

  GRIGGS JR KRÁĽ Daniel

  Article in Periodical

  Discrete Applied Mathematics, year: 2009, volume: 157, edition: 12, DOI