Coloring Triangle-Free Rectangle Overlap Graphs with $$O(\log \log n)$$ O ( log log n ) Colors

Tomasz Krawczyk, Arkadiusz Pawlik, Bartosz Walczak. Coloring Triangle-Free Rectangle Overlap Graphs with $$O(\log \log n)$$ O ( log log n ) Colors. Discrete & Computational Geometry, 53(1):199-220, 2015. [doi]

Abstract

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