Jon Noel

TypePostAuthorRepliesLast post
Open problemMulticolour Erdős--Hajnal Conjecture Jon Noel02 years 1 week ago
Open problemSidorenko's Conjecture Jon Noel02 years 1 week ago
Open problemWeak saturation of the cube in the clique Jon Noel05 years 27 weeks ago
Open problemTurán Problem for $10$-Cycles in the Hypercube Jon Noel06 years 4 weeks ago
Open problemExtremal $4$-Neighbour Bootstrap Percolation in the Hypercube Jon Noel06 years 4 weeks ago
Open problemSaturation in the Hypercube Jon Noel06 years 4 weeks ago
Open problemCycles in Graphs of Large Chromatic Number Jon Noel06 years 4 weeks ago
Open problemThe Double Cap Conjecture Jon Noel06 years 4 weeks ago
Open problemSaturated $k$-Sperner Systems of Minimum Size Jon Noel07 years 27 weeks ago
Open problemList Colourings of Complete Multipartite Graphs with 2 Big Parts Jon Noel07 years 27 weeks ago
Open problemList Total Colouring Conjecture Jon Noel08 years 7 weeks ago
Open problemPartitioning the Projective Plane Jon Noel08 years 7 weeks ago
Open problemKriesell's Conjecture Jon Noel08 years 7 weeks ago
Open problem2-colouring a graph without a monochromatic maximum clique Jon Noel08 years 7 weeks ago
Open problemErdős–Faber–Lovász conjecture Jon Noel08 years 8 weeks ago
Open problemHedetniemi's Conjecture mdevos48 years 12 weeks ago
Open problemChoosability of Graph Powers Jon Noel08 years 13 weeks ago
Open problemBounding the on-line choice number in terms of the choice number Jon Noel08 years 27 weeks ago
Open problemChoice number of complete multipartite graphs with parts of size 4 Jon Noel08 years 27 weeks ago
Open problemChoice Number of k-Chromatic Graphs of Bounded Order Jon Noel08 years 36 weeks ago
Open problemMixing Circular Colourings Jon Noel09 years 3 weeks ago
Open problemAlgebraic independence of pi and e porton69 years 24 weeks ago
Open problemOhba's Conjecture Jon Noel010 years 22 weeks ago