About me

I am an Assistant Professor at the Department of Theoretical Computer Science, Faculty of Mathematics and Physics of the Charles University in Prague, Czechia.

Teaching

In the Spring semester of 2020, I teach the following classes:

My classes in SIS

Informal inquiries about thesis topics (as well as other topics) are most welcome!

Archive: Fall 2019

Research

My primary research interests lie in the intersection of theoretical computer science, computational logic, and universal algebra. A majority of my work is concerned with the complexity of the constraint satisfaction problem. I am also intersted in constraint modeling, automated theorem proving, and artificial intelligence.

Selected publications

  • J. Bulín, A. Krokhin, and J. Opršal. Algebraic approach to promise constraint satisfaction, Proceedings of the Annual ACM Symposium on Theory of Computing, 602–613 (2019)

  • J. Bulín. On the complexity of H-coloring for special oriented trees, European Journal of Combinatorics 69, 54–75 (2018)

  • L. Barto, J. Bulín. Deciding absorption in relational structures, Algebra Universalis 78(1), 3–18 (2017)

  • J. Bulín, D. Delić, M. Jackson, and T. Niven. A finer reduction of constraint problems to digraphs, Logical Methods in Computer Science 11(4:18), 1–33 (2015)

Arxiv, Google Scholar