REVIEW 1 cited by
On Rainbow Cycles and Paths
Not yet reviewed by Pith; the record is open.
This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.
SPECIMEN: schema-true, not a live event
T0 review · schema-true
One-sentence machine reading of the paper's core claim.
pith:XXXXXXXX · record.json · timestamp
read the original abstract
In a properly edge colored graph, a subgraph using every color at most once is called rainbow. In this thesis, we study rainbow cycles and paths in proper edge colorings of complete graphs, and we prove that in every proper edge coloring of K_n, there is a rainbow path on (3/4-o(1))n vertices, improving on the previously best bound of (2n+1)/3 from Gyarfas and Mhalla. Similarly, a k-rainbow path in a proper edge coloring of K_n is a path using no color more than k times. We prove that in every proper edge coloring of K_n, there is a k-rainbow path on (1-2/(k+1)!)n vertices.
Forward citations
Cited by 1 Pith paper
-
A proof of Andersen's rainbow path conjecture for large $n$
For all sufficiently large n, every properly edge-coloured n-vertex complete graph has a rainbow path on n-1 vertices, resolving Andersen's conjecture and its Latin-square analogue for large n.
Discussion (0). Continue with ORCID to comment.