Jon Noel

TypePostAuthorRepliesLast post
Open problemMulticolour Erdős--Hajnal Conjecture Jon Noel08 weeks 13 hours ago
Open problemSidorenko's Conjecture Jon Noel08 weeks 13 hours ago
Open problemWeak saturation of the cube in the clique Jon Noel03 years 34 weeks ago
Open problemTurán Problem for $10$-Cycles in the Hypercube Jon Noel04 years 11 weeks ago
Open problemExtremal $4$-Neighbour Bootstrap Percolation in the Hypercube Jon Noel04 years 11 weeks ago
Open problemSaturation in the Hypercube Jon Noel04 years 11 weeks ago
Open problemCycles in Graphs of Large Chromatic Number Jon Noel04 years 11 weeks ago
Open problemThe Double Cap Conjecture Jon Noel04 years 11 weeks ago
Open problemSaturated $k$-Sperner Systems of Minimum Size Jon Noel05 years 34 weeks ago
Open problemList Colourings of Complete Multipartite Graphs with 2 Big Parts Jon Noel05 years 34 weeks ago
Open problemRota's basis conjecture mdevos26 years 8 weeks ago
Open problemList Total Colouring Conjecture Jon Noel06 years 14 weeks ago
Open problemPartitioning the Projective Plane Jon Noel06 years 14 weeks ago
Open problemKriesell's Conjecture Jon Noel06 years 14 weeks ago
Open problem2-colouring a graph without a monochromatic maximum clique Jon Noel06 years 14 weeks ago
Open problemErdős–Faber–Lovász conjecture Jon Noel06 years 15 weeks ago
Open problemHedetniemi's Conjecture mdevos46 years 19 weeks ago
Open problemChoosability of Graph Powers Jon Noel06 years 20 weeks ago
Open problemBounding the on-line choice number in terms of the choice number Jon Noel06 years 34 weeks ago
Open problemChoice number of complete multipartite graphs with parts of size 4 Jon Noel06 years 34 weeks ago
Open problemChoice Number of k-Chromatic Graphs of Bounded Order Jon Noel06 years 43 weeks ago
Open problemMixing Circular Colourings Jon Noel07 years 10 weeks ago
Open problemAlgebraic independence of pi and e porton67 years 31 weeks ago
Open problemOhba's Conjecture Jon Noel08 years 29 weeks ago