III.a - Occupation-position | III.b - Institution | III.c - Duration |
---|---|---|
Assistant Professor | Pavol Jozef Šafárik University in Košice, Faculty of Science | 1992 - 2004 |
Associate Professor | Pavol Jozef Šafárik University in Košice, Faculty of Science | 2004 - up to now |
Development team analyst | NOVITECH, a.s., Košice | 1993-1998 |
IV.a - Activity description, course name, other | IV.b - Name of the institution | IV.c - Year |
---|---|---|
ECDL Standard | Lifelong Learning Centre and Projects Support, UPJŠ Košice | 2017 |
Administration and programming of AS400 | Novitech, a.s. | 1993 |
V.1.a - Name of the profile course | V.1.b - Study programme | V.1.c - Degree | V.1.d - Field of study |
---|---|---|---|
ÚMV/DSMa - Discrete mathematics I | Mb - Mathematics | first | Mathematics |
ÚMV/KOO/10 - Combinatorial optimization | MMm - Managerial Mathematics | second | Mathematics |
ÚMV/dTTG/10 - Topological graph theory | DMd, DMde - Discrete Mathematics | third | Mathematics |
ÚMV/dTGF/10 - Graph theory | DMd, DMde - Discrete Mathematics | third | Mathematics |
V.2.a - Name of the study programme | V.2.b - Degree | V.2.c - Field of study |
---|---|---|
Mb - Mathematics (OZŠP - person responsible for a study programme, RŠP - chair of the Study Programme Council) | first | Mathematics |
MMm - Managerial Mathematics (OZPP - person responsible for teaching a profile course, RŠP - member of the Study Programme Council) | second | Mathematics |
DMd - DIscrete Mathematics (OZPP - person responsible for teaching a profile course, RŠP - member of the Study Programme Council) | third | Mathematics |
V.3.a - Name of the field of habilitation procedure and inaugural procedure | V.3.b - Study field to which it is assigned |
---|---|
Mathematics | Mathematics |
V.5.a - Name of the course | V.5.b - Study programme | V.5.c - Degree | V.5.d - Field of study |
---|---|---|---|
ÚMV/ALG3b/22 - Algebra II pre informatikov | Ib - Informatika, ADUIb - Analýza dát a umela inteligencia | prvý | Informatika, Matematika |
ÚMV/VKM - Vybrané kapitoly z matematiky | Informatika | magisterský | Informatika |
ÚMV/SDP - Správa daní a poistenia v praxi | Ekonomická a finančná matematika | magisterský | Matematika |
ÚMV/ALG4b/22 - Algebra II pre fyzikov | Fb - Fyzika | prvý | Fyzika |
Star Edge Coloring of Some Classes of Graphs, Ľudmila Bezegová, Borut Lužar, Martina Mockovčiaková, Roman Soták, Riste Škrekovski, Journal of Graph Theory, ISSN 0364-9024, Vol. 81 iss. 1 (2016) , pp. 73-82, DOI 10.1002/jgt.21862
Rainbow faces in edge colored plane graphs, Stanislav Jendroľ, Jozef Miškuf, Roman Soták, Erika Škrabuľáková, Journal of Graph Theory, ISSN 0364-9024, Vol. 62, iss. 1 (2009), p. 84-99, DOI 10.1002/jgt.20382
Rainbow numbers for cycles in plane triangulations, Mirko Horňák, Stanislav Jendroľ, Ingo Schiermeyer, Roman Soták, Journal of Graph Theory, ISSN 0364-9024, Vol. 78, no. 4 (2015), p. 248-257, DOI 10.1002/jgt.21803
A note on adjacent vertex distinguishing colorings of graphs, Maria Axenovich, Jochen Harant, Jakub Przybylo, Roman Soták, Margit Voigt, Jenny Weidelich, Discrete Applied Mathematics, ISSN 0166-218X, Vol. 205 (2016), p. 1-7, DOI 10.1016/j.dam.2015.12.005
Note on list star edge‐coloring of subcubic graphs, Borut Lužar, Martina Mockovčiaková, Roman Soták, Journal of Graph Theory, ISSN 0364-9024, Vol. 90, no. 3 (2019), p. 304-310, DOI 10.1002/jgt.22402
Strong edge colorings of graphs and the covers of Kneser graphs, Borut Lužar, Edita Máčajová, Martin Škoviera, Roman Soták, Journal of Graph Theory, ISSN 0364-9024, Vol. 100(4) (2022), p. 686-697, DOI 10.1002/jgt.22802
Proper conflict-free and unique-maximum colorings of planar graphs with respect to neighborhoods, Igor Fabrici, Borut Lužar, Simona Rindošová, Roman Soták, ISSN 0166-218X, Discrete Applied Mathematics, Vol. 324 (2023), p. 80 - 92, DOI 10.1016/j.dam.2022.09.011
APVV-23-0191: Chromaticity and structure of planar, embedded and planar-like graphs, 2016-2020, Principal investigator
VEGA-1/0574/21: Graph colourings with respect to local constraints, 2021-2024, Principal Investigator
APVV-19-0153: Embedded graphs – colorings and structure, 2020-2024, Principal investigator
APVV-15-0116: Structural and chromatic graph characteristic, 2016-2020, Principal investigator
DAAD: Problems of structural and chromatic graph theory 2019-2021, Principal investigator
Top Research Team (2nd call of AK SR) - KOSDIM - The Košice group of Discrete Mathematics (2017 - up to now)
VII.a - Activity, position | VII.b - Name of the institution, board | VII.c - Duration |
---|---|---|
Member and/or chair | Scientific Board of PF UPJŠ a Scientific Board of UPJŠ | SB of PF UPJŠ: 2007 - up to now (from 2019 chair), SB of UPJŠ: 2019- up to now |
Member and/or chair | Academic Senate of PF UPJŠ and Academic Senate of UPJŠ | AS PF UPJŠ: 2004 - 2011 (in the period 2003-2007 chair), AS UPJŠ: 2007-2019 (in the periods 2007-2009 and 2015-2019 chair) |
University representative | Council of Higher Education Institutions, Presidency of the Council of Higher Education Institutions | 2007-up to now |
Representative of the Council of Higher Education Institutions | Development and Financing Council | 2008-up to now |
Member of Departmental Committee for Doctoral Study in Discrete Mathematics | Departmental Committee for Doctoral Studies | 2014-up to now |