In this paper, we study Ramsey number of wheels in Gallai colorings, where a Gallai coloring is a coloring of the edges of a complete graph without rainbow ...

May 30, 2019 · Abstract:A Gallai coloring of a complete graph is an edge-coloring such that no triangle has all its edges colored differently.

Let denote a wheel on vertices. In this note, we study Gallai–Ramsey number of W 2 n and completely determine the exact value of G R k ( W 4 ) for all k ≥ 2 .

Oct 28, 2019 · In this paper, we study Ramsey number of wheels in Gallai colorings, where a Gallai coloring is a coloring of the edges of a complete graph ...

Abstract. A Gallai coloring of a complete graph is an edge-coloring such that no triangle has all its edges colored differently. A Gallai k-coloring is a ...

A note on Gallai–Ramsey number of even wheels. Abstract. A Gallai coloring of a complete graph is an edge-coloring such that no triangle has all its edges ...

PDF | Given a graph $G$ and a positive integer $k$, define the \emph{Gallai-Ramsey number} to be the minimum number of vertices $n$ such that any.

Zhang), Discrete Mathematics 343 (2020) 112123. A note on Gallai-Ramsey number of even wheels (with Bing Wei, Fangfang Zhang and Qinghong Zhao), Discrete ...

Note that these numbers are bounded by multicolor Ramsey numbers so ... Gallai-Ramsey number for wheels. Let Wn be a wheel of order n, that is, Wn ...

Ramsey and Gallai-Ramsey Number for Wheels. ... A note on the Ramsey number for cycle with respect to multiple copies of wheels ... even, k ≥ 4; if k is odd.