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Lars Jaffke

Postdoctoral Fellow
  • E-mailLars.Jaffke@uib.no
  • Visitor Address
    HIB - Thormøhlens gate 55
    5006 Bergen
  • Postal Address
    Postboks 7803
    5020 Bergen

Most of my research lies in the intersection of algorithmic graph theory --- with a focus on graph decompositions and width paramters --- and parameterized algorithms and complexity.

Academic article
  • Show author(s) (2022). Diversity of solutions: An exploration through the lens of fixed-parameter tractability theory. Artificial Intelligence.
  • Show author(s) (2021). b-Coloring Parameterized by Clique-Width. Leibniz International Proceedings in Informatics. 43:1-43:15.
  • Show author(s) (2021). Typical Sequences Revisited -- Computing Width Parameters of Graphs. Theory of Computing Systems. 37 pages.
  • Show author(s) (2021). Three problems on well-partitioned chordal graphs. Lecture Notes in Computer Science (LNCS). 23-36.
  • Show author(s) (2021). Structural Parameterizations of Clique Coloring. Algorithmica. 1-31.
  • Show author(s) (2020). Typical Sequences Revisited - Computing Width Parameters of Graphs. Leibniz International Proceedings in Informatics. 57:1-57:16.
  • Show author(s) (2020). Mim-Width II. The Feedback Vertex Set Problem. Algorithmica. 118-145.
  • Show author(s) (2020). Hedonic Seat Arrangement Problems. Proceedings of the International Joint Conference on Autonomous Agents and Multiagent Systems, AAMAS. 1777-1779.
  • Show author(s) (2020). Diversity of Solutions: An Exploration Through the Lens of Fixed-Parameter Tractability Theory. IJCAI International Joint Conference on Artificial Intelligence. 1119-1125.
  • Show author(s) (2020). Diverse Pairs of Matchings. Leibniz International Proceedings in Informatics. 26:1-26:12.
  • Show author(s) (2020). Compressing permutation groups into grammars and polytopes. A graph embedding approach. Leibniz International Proceedings in Informatics. 50:1-50:15.
  • Show author(s) (2020). A complexity dichotomy for critical values of the b-chromatic number of graphs. Theoretical Computer Science. 182-196.
  • Show author(s) (2019). Mim-Width III. Graph powers and generalized distance domination problems. Theoretical Computer Science. 216-236.
  • Show author(s) (2019). Mim-Width I. Induced Path Problems. Discrete Applied Mathematics.
  • Show author(s) (2019). Generalized distance domination problems and their complexity on graphs of bounded mim-width. Leibniz International Proceedings in Informatics.
  • Show author(s) (2019). FPT Algorithms for Diverse Collections of Hitting Sets. Algorithms. 18 pages.
  • Show author(s) (2019). A complexity dichotomy for critical values of the b-chromatic number of graphs. Leibniz International Proceedings in Informatics. 34:1-34:13.
  • Show author(s) (2018). What Is Known About Vertex Cover Kernelization? Lecture Notes in Computer Science (LNCS). 330-356.
  • Show author(s) (2018). Polynomial-time algorithms for the Longest Induced Path and Induced Disjoint Paths problems on graphs of bounded mim-width. Leibniz International Proceedings in Informatics. 1-13.
  • Show author(s) (2018). On weak isomorphism of rooted vertex-colored graphs. Lecture Notes in Computer Science (LNCS). 266-278.
  • Show author(s) (2018). A Unified Polynomial-Time Algorithm for Feedback Vertex Set on Graphs of Bounded Mim-Width. Leibniz International Proceedings in Informatics. 42:1-42:14.
  • Show author(s) (2017). Fine-grained parameterized complexity analysis of graph coloring problems. Lecture Notes in Computer Science (LNCS). 345-356.
  • Show author(s) (2017). Definability equals recognizability for k-outerplanar graphs and l-chordal partial k-trees. European journal of combinatorics (Print). 191-234.
Academic lecture
  • Show author(s) (2021). Diversity of Solutions: An Exploration Through the Lens of Fixed-Parameter Tractability Theory.
Academic chapter/article/Conference paper
  • Show author(s) (2020). Well-Partitioned Chordal Graphs: Obstruction Set and Disjoint Paths. 13 pages.

More information in national current research information system (CRIStin)