David Wood

TypePostAuthorRepliesLast post
Open problemChromatic number of associahedron David Wood02 years 16 weeks ago
Open problem3-Colourability of Arrangements of Great Circles David Wood13 years 2 weeks ago
Open problemChromatic Number of Common Graphs David Wood03 years 6 weeks ago
Open problemList Hadwiger Conjecture David Wood03 years 11 weeks ago
Open problemGeometric Hales-Jewett Theorem David Wood03 years 26 weeks ago
Open problemGeneralised Empty Hexagon Conjecture David Wood03 years 26 weeks ago
Open problemNonrepetitive colourings of planar graphs David Wood03 years 26 weeks ago
Open problemGeneral position subsets David Wood03 years 26 weeks ago
Open problemColouring $d$-degenerate graphs with large girth David Wood03 years 27 weeks ago
Open problemForcing a 2-regular minor David Wood03 years 27 weeks ago
Open problemFractional Hadwiger David Wood03 years 27 weeks ago
Open problemPoint sets with no empty pentagon David Wood13 years 33 weeks ago
Open problemDirac's Conjecture David Wood03 years 35 weeks ago
Open problemSeparators in string graphs cibulka13 years 35 weeks ago
Open problemBig Line or Big Clique in Planar Point Sets David Wood15 years 1 day ago
Open problemForcing a $K_6$-minor David Wood05 years 36 weeks ago
Open problemPartition of Complete Geometric Graph into Plane Trees David Wood07 years 49 weeks ago
Open problemEdge-Colouring Geometric Complete Graphs David Wood07 years 49 weeks ago
Open problemNumber of Cliques in Minor-Closed Classes David Wood07 years 50 weeks ago
Open problemBook Thickness of Subdivisions David Wood08 years 35 weeks ago