Organisation of conferences and seminars

06/2021 Round the World Relay in Combinatorics, online around the world.
A number of seminars and groups around the world are getting together for a Round the World Relay in Combinatorics. Each site will host a talk, and everyone is welcome! The special occasion of the Brno DIMEA and FORMELA seminar as part of the relay is co-organised by myself and prof. Dan Kráľ..
Here is the seminar webpage.
06/2021 IlKe goes online, online in Ilmenau.
The ILKE-workshops are a series of workshops aiming to strengthen the collaboration between the graph theory groups of Univerzita Pavla Jozefa Šafárika v Košiciach and Technische Universität Ilmenau. It is co-organised by myself and RNDr. Mária Maceková, PhD..
Here is the workshop webpage.
2020 ITI Online Seminar, online in Czech Republic.
The ITI Online Seminar is a venue for presenting current research in discrete mathematics and theoretical computer science in the Czech Republic. It is co-organised by myself and prof. Tomáš Kaiser.
Here is the seminar webpage.
07/2020 Workshop on Graph Theory & Combinatorics in Thuringia, online in Ilmenau.
This conference is the second workshop within a series of meetings organized by the Karlsruhe Institute of Technology, the Technical University of Ilmenau, and the Ulm University. As a local organiser, it was my responsibility to ensure that the event ran successfully online.
Here is the conference webpage.

Visited conferences

09/2021 European conference on combinatorics, graph theory and applications, Barcelona resp. online.
Talk: “Strong modeling limits of graphs with bounded tree-width”
12/2020 Bringing Young Mathematicians Together (BYMAT), Valencia resp. online.
Talk: “Rooted Structures in Graphs”
08/2020 Czech-Slovak Conference Graphs, Brno, Czech Republic.
Talk: “Rooted Structures in Graphs”
12/2019 Operator Theory and Kreĭn Spaces, Vienna, Austria.
Talk: “Eigenvalues of Graphs”
11/2019 Colloquium on Combinatorics, Paderborn, Germany.
Talk: “X-minors and X-spanning subgraphs”
10/2019 Bordeaux Graph Workshop, Bordeaux, France.
Extended abstract and talk: “On the Circumference of 3-Connected Maximal 1-Planar Graphs”
09/2019 Cycles & Colourings, Nový Smokovec, High Tatras, Slovakia.
Talk: “On Uniquely Colourable Graphs”
08/2019 European conference on combinatorics, graph theory and applications, Bratislava, Slovakia.
Extended abstract and talk: “Cycles through a set of specified vertices of a planar graph”
08/2019 Ghent Graph Theory Workshop on Structure and Algorithms, Ghent, Belgium.
Invited contributed talk: “X-minors and X-spanning subgraphs”
07/2019 Cologne-Twente Workshop on Graphs & Combinatorial Optimization, Enschede, Netherlands.
Extended abstract and talk: “On Uniquely Colourable Graphs”
06/2019 Czech-Slovak Conference Graphs, Čingov, Slovak Paradise, Slovakia.
Talk: “Hamiltonicity of 1-planar graphs”
05/2019 Canadian Discrete and Algorithmic Mathematics Conference, Vancouver, Canada.
Talk: “Kempe Chains and Rooted Minors”
11/2018 Colloquium on Combinatorics, Paderborn, Germany.
Talk: “Kempe Chains and Rooted Minors”
07/2018 Building Bridges II, Budapest, Hungary.
Poster: “On Selkow’s Bound on the Independence Number of Graphs”
07/2018 International Colloquium on Graph Theory and Combinatorics, Lyon, France.
09/2018 Cycles & Colourings, Nový Smokovec, High Tatras, Slovakia.
Talk: “Kempe Chains and Rooted Minors”
11/2017 Colloquium on Combinatorics, Paderborn, Germany.
Talk: “On Selkow’s Bound on the Independence Number of Graphs”
09/2017 Cycles & Colourings, Nový Smokovec, High Tatras, Slovakia.
Talk: “Longer Cycles In Essentially 4-Connected Planar Graphs”
09/2014 Cycles & Colourings, Nový Smokovec, High Tatras, Slovakia.
Talk: “Quadratic Forms on Graphs and Maximum Weighted Subgraphs”

Great Researchers

During the last few years in academia, I had the pleasure of meeting a bunch of great people and researchers around the world. I very much enjoyed our scientific and non-scientific discussions.

To boost their visibility on Google, allow me to list but a few of them below: