Projects funded by the NCN


Information on the principal investigator and host institution

Information of the project and the call

Keywords

Equipment

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Intersection graphs of simple geometric objects - structure and algorithms

2024/53/B/ST6/02558

Keywords:

geometric intersection graphs forbidden structures certifying recognition and graph modification algorithms proper coloring Hadwiger's conjecture

Descriptors:

  • ST6_06:

Panel:

ST6 - Computer science and informatics: informatics and information systems, computer science, scientific computing, intelligent systems

Host institution :

Politechnika Warszawska

woj. mazowieckie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr hab. Tomasz Krawczyk 

Number of co-investigators in the project: 2

Call: OPUS 27 - announced on 2024-03-21

Amount awarded: 475 800 PLN

Project start date (Y-m-d): 2025-01-10

Project end date (Y-m-d): 2028-01-09

Project duration:: 36 months (the same as in the proposal)

Project status: Pending project

Project description

Download the project description in a pdf file

Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Information in the final report

  • Articles in post-conference publications (2)
  1. A Note on the Complexity of Defensive Domination
    Authors:
    Steven Chaplick, Grzegorz Gutowski, Tomasz Krawczyk
    Conference:
    50th International Symposium on Mathematical Foundations of Computer Science, {MFCS} 2025, Warsaw, Poland, August 25-29, 2025 (rok: 2025, tom: 50th International Symposium on Mathematical Foundations of Computer Science, MFCS 2025, strony: 35:1--35:15), Wydawca: Schloss Dagstuhl - Leibniz-Zentrum f{{u}}r Informatik
    Data:
    konferencja August 25 – 29, 2025
    Status:
    Published
    DOI:
    10.4230/LIPIcs.MFCS.2025.35 - link to the publication
  2. On the Structure of Normalized Models of Circular-Arc Graphs I. Hsu's Approach
    Authors:
    Tomasz Krawczyk
    Conference:
    33rd International Symposium on Graph Drawing and Network Visualization, GD 2025, Norrk{{o}}ping, Sweden, September 24-26, 2025 (rok: 2025, tom: 33rd International Symposium on Graph Drawing, strony: 3:1--3:15), Wydawca: Schloss Dagstuhl - Leibniz-Zentrum f{{u}}r Informatik
    Data:
    konferencja September 24–26, 2025
    Status:
    Published
    DOI:
    10.4230/LIPICS.GD.2025.3 - link to the publication