A Framework for Exponential-Time-Hypothesis--Tight Algorithms and Lower Bounds in Geometric Intersection Graphs
Author(s) -
Mark de Berg,
Hans L. Bodlaender,
Sándor Kisfaludi-Bak,
Dániel Marx,
Tom C. van der Zanden
Publication year - 2020
Publication title -
siam journal on computing
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.533
H-Index - 122
eISSN - 1095-7111
pISSN - 0097-5397
DOI - 10.1137/20m1320870
Subject(s) - exponential time hypothesis , treewidth , combinatorics , mathematics , discrete mathematics , upper and lower bounds , chordal graph , maximal independent set , dominating set , intersection (aeronautics) , independent set , embedding , time complexity , exponential function , approximation algorithm , intersection graph , pathwidth , algorithm , graph , computer science , line graph , 1 planar graph , vertex (graph theory) , mathematical analysis , artificial intelligence , engineering , aerospace engineering
We give an algorithmic and lower bound framework that facilitates the construction of subexponential algorithms and matching conditional complexity bounds. It can be applied to intersection graphs ...
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