Clique-Based Separators for Geometric Intersection Graphs

Autor: Mark de Berg, Sándor Kisfaludi-Bak, Morteza Monemizadeh, Leonidas Theocharous

Publikováno v: 32nd International Symposium on Algorithms and Computation
Leibniz International Proceedings in Informatics
Leibniz International Proceedings in Informatics (LIPIcs), 212
32nd International Symposium on Algorithms and Computation (ISAAC 2021)
Algorithmica, 85(6), 1652-1678. Springer

Let $F$ be a set of $n$ objects in the plane and let $G(F)$ be its intersection graph. A balanced clique-based separator of $G(F)$ is a set $S$ consisting of cliques whose removal partitions $G(F)$ into components of size at most $\delta n$, for some

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e73fb9249411bbd95467d08f4a1ba4a

Graph separators: a parameterized view

Autor: Henning Fernau, Jochen Alber, Rolf Niedermeier

Publikováno v: Journal of Computer and System Sciences. 67:808-832

Graph separation is a well-known tool to make (hard) graph problems accessible to a divide-and-conquer approach. We show how to use graph separator theorems in combination with (linear) problem kernels in order to develop fixed parameter algorithms f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dc1e8d50d0b0e339fb601d280c331c1
https://doi.org/10.1016/s0022-0000(03)00072-2

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Clique-Based Separators for Geometric Intersection Graphs

Autor: de Berg, Mark, Kisfaludi-Bak, S��ndor, Monemizadeh, Morteza, Theocharous, Leonidas

Let F be a set of n objects in the plane and let ����^{��}(F) be its intersection graph. A balanced clique-based separator of ����^{��}(F) is a set ���� consisting of cliques whose removal partitions ����^{��

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::89634390c7c3322050ba440a7a84bea1