TALKS

Invited

I 2023, an invited talk during the “1st Workshop on Graph Theory”, Johannesburg University – South Africa;

VII 2020, an invited talk during the “Groups, Graphs, Growth and Complexity”, Budapest – Hungary; (canceled due to pandemic);

IX 2019, a plenary talk during “28th Cycles and Colourings Conference”, Smokovce – Slovakia;

IX 2018, an invitation for “Symmetry Breaking in Discrete Structures” in Banff International Research Station, Oaxaca – Mexico;

V 2018, an invited talk during the “Graphs, groups, and more” Conference, Koper – Slovenia;

II 2018, coauthor Winter School on Graph Theory, Ferdowsi University of Mashhad – Iran;

VII 2020, an invited talk during the “Groups, Graphs, Growth and Complexity”, Budapest – Hungary; (canceled due to pandemic);

IX 2019, a plenary talk during “28th Cycles and Colourings Conference”, Smokovce – Slovakia;

IX 2018, an invitation for “Symmetry Breaking in Discrete Structures” in Banff International Research Station, Oaxaca – Mexico;

V 2018, an invited talk during the “Graphs, groups, and more” Conference, Koper – Slovenia;

II 2018, coauthor Winter School on Graph Theory, Ferdowsi University of Mashhad – Iran;

Contributed

IX 2022,

IV 2022,

IX 2021,

II 2020,

XII 2019,

X 2019,

VI 2019,

VI 2017,

IX 2016,

VII 2016,

XI 2015,

IX 2015,

III 2015,

IX 2014,

VII 2014,

V 2014,

XII 2013,

IX 2013,

VI 2013,

V 2013,

XII 2012,

IX 2012,

VI 2012,

VI 2011,

VI 2011,

V 2011,

XII 2010,

VII 2010,

VI 2010,

IX 2009,

IX 2008,

IX 2007,

IX 2004,

IX 2004,

IX 2003,

V 2003,

XI 2002,

V 2002,

IX 2001,

V 2001,

*Majority edge-colourings of graphs*, “Maribor Graph Theory Conference”, Maribor – Slovenia;IV 2022,

*Proper arc-colourings of symmetric digraphs*, invited talks at Ljubljana University, Ljubljana – Slovenia;IX 2021,

*Distinguishing colourings of symmetric digraphs*, “29th Cycles and Colourings Conference”, Kosice – Slovakia;II 2020,

*Distinguishing colourings of regular graphs*, “Symmetries of Discrete Objects Conference”, Rotorua – New Zeland;XII 2019,

*Asymmetric Colourings of Infinite Graphs*, Montanuniversität Leoben – Austria;X 2019,

*Symmetry Breaking in Graphs and 1-2-3 Conjecture; On Asymmetric Proper Colouring; Asymmetric Colourings of Infinite Graphs;*invited talks at Maribor, Ljubljana Universities and at University na Primorsku in Koper – Slovenia;VI 2019,

*Distinguishing Colouring of Maps*, “9th Slovenian International Conference on Graph Theory”, Bled – Slovenia;VI 2017,

*Improving upper bounds for the distinguishing index of infinite graphs*, Malta Conference in Graph Theory and Combinatorics, Malta;IX 2016,

*Distinguishing graphs by proper colourings*, “6th Polish Combinatorial Conference”, Będlewo – Poland;VII 2016,

*Symmetry breaking in graphs,*“International Workshop On Graph Labeling”, Kraków – Poland;XI 2015,

*Symmetry breaking in graphs*, LaBRI Bordeaux – France;IX 2015,

*Distinguishing infinite graphs by edge colourings*, “Coloring Independent Domination”, Szklarska Poręba – Poland;III 2015,

*Distinguishing infinite graphs by edge colourings*, “Fifth International Conference on Combinatorics”, Graph Theory and Applications”, Elgersburg – Germany;IX 2014,

*Distinguishing graphs by edge colourings*, “5th Polish Combinatorial Conference”, Będlewo – Poland;VII 2014,

*The distinguishing index of a graph*, University of Mining and Technology, Freiberg – Germany;V 2014,

*Distinguishing graphs by total colourings*, “18th C5 Graph Theory”, Rathen – Germany;XII 2013,

*Symmetry breaking by edge-colourings*, “Freiberger Graphentheorie-Tage”, Freiberg – Germany;IX 2013,

*Symmetry breaking in infinite graphs*, “Cycles and Colourings”, Smokowiec – Slovakia;VI 2013,

*The distinguishing index of a graph*, University of Maribor – Slovenia;V 2013,

*On colour walks in graphs*, “17th C5 Graph Theory”, Rathen – Germany;XII 2012,

*Endomorphism breaking in graphs*, “Freiberger Graphentheorie-Tage”, Freiberg – Germany;IX 2012,

*Endomorphism breaking in graphs*, “4-th Polish Combinatorial Conference”, Będlewo – Poland;VI 2012,

*Daltonists can distinguish colour palettes*, Montanuniversität Leoben – Austria;VI 2011,

*On the total-neighbor-distinguishing index by sums*, “7th Slovenian International Conference on Graph Theory”, Bled – Slovenia;VI 2011,

*On packing of graphs, digraphs and hypergraphs*, Montanuniversität Leoben – Austria;V 2011,

*On the total-neighbor-distinguishing index by sums*, “14th C5 Graph Theory”, Rathen – Germany;XII 2010,

*On the adjacent vertex distinguishing index by sums in total proper coloring*, “Freiberger Graphentheorie-Tage”, Freiberg – Germany;VII 2010,

*On the adjacent vertex distinguishing index by the sum in total proper coloring*, “8 th France Combinatorial Conference”, Paris – France;VI 2010,

*On packing of graphs, digraphs and hypergraphs*, LaBRI - Laboratoire Bordelais de Recherche en Informatique, Bordeaux – France;IX 2009,

*Coloring chip configurations on graphs and digraphs,*“Colourings, Independence and Domination”, Szklarska Poręba – Poland;IX 2008,

*On packing of hypergraphs*, “Cycles and Colourings”, Tatranska Strba – Slovakia;IX 2007,

*A note on an embedding problem in transitive tournaments*, “Colourings, Independence and Domination”, Karpacz – Poland;IX 2004,

*Packing and embedding of digraphs into transitive tournaments*, “2nd Combstru Workshop”, Wenecja – Italy;IX 2004,

*Packing of digraphs into transitive tournaments*, “Cycles and Colourings”, Tatranska Strba – Slovakia;IX 2003,

*Problems of packing into the transitive tournament*, “Cycles and Colourings”, Stara Lesna – Slovakia;V 2003,

*Packing of three copies of digraphs into the transitive tournament*, “7th C5 Graph Theory”, Rathen – Germany;XI 2002,

*Packing of two digraphs into the transitive tournament*, “3in1 Graphs”, Krynica – Poland;V 2002,

*Packing of two copies of digraphs into the transitive tournament*, “6th C5 Graph Theory”, Rathen – Germany;IX 2001,

*On cyclically embeddable (n,n)-graphs*, “Cycles and Colourings”, Stara Lesna – Slovakia;V 2001,

*On embeddable graphs*, “On discrete mathematics and informatics”, Kosice – Slovakia;