Jon Noel

TypePostAuthorRepliesLast post
Open problemMulticolour Erdős--Hajnal Conjecture Jon Noel049 weeks 2 days ago
Open problemSidorenko's Conjecture Jon Noel049 weeks 2 days ago
Open problemWeak saturation of the cube in the clique Jon Noel04 years 23 weeks ago
Open problemTurán Problem for $10$-Cycles in the Hypercube Jon Noel05 years 1 day ago
Open problemExtremal $4$-Neighbour Bootstrap Percolation in the Hypercube Jon Noel05 years 1 day ago
Open problemSaturation in the Hypercube Jon Noel05 years 1 day ago
Open problemCycles in Graphs of Large Chromatic Number Jon Noel05 years 1 day ago
Open problemThe Double Cap Conjecture Jon Noel05 years 6 days ago
Open problemSaturated $k$-Sperner Systems of Minimum Size Jon Noel06 years 23 weeks ago
Open problemList Colourings of Complete Multipartite Graphs with 2 Big Parts Jon Noel06 years 23 weeks ago
Open problemList Total Colouring Conjecture Jon Noel07 years 3 weeks ago
Open problemPartitioning the Projective Plane Jon Noel07 years 3 weeks ago
Open problemKriesell's Conjecture Jon Noel07 years 3 weeks ago
Open problem2-colouring a graph without a monochromatic maximum clique Jon Noel07 years 3 weeks ago
Open problemErdős–Faber–Lovász conjecture Jon Noel07 years 4 weeks ago
Open problemHedetniemi's Conjecture mdevos47 years 8 weeks ago
Open problemChoosability of Graph Powers Jon Noel07 years 10 weeks ago
Open problemBounding the on-line choice number in terms of the choice number Jon Noel07 years 23 weeks ago
Open problemChoice number of complete multipartite graphs with parts of size 4 Jon Noel07 years 23 weeks ago
Open problemChoice Number of k-Chromatic Graphs of Bounded Order Jon Noel07 years 33 weeks ago
Open problemMixing Circular Colourings Jon Noel07 years 52 weeks ago
Open problemAlgebraic independence of pi and e porton68 years 20 weeks ago
Open problemOhba's Conjecture Jon Noel09 years 18 weeks ago