Ro-Yu Wu

activity

20182023

most citedThe 4-Component Connectivity of Alternating Group Networks

48 citations · 50 across the 5 of their papers we have counts for

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2 papers · 1 filter

math.CO2023★ 2 cited

Graphs with girth 9 and without longer odd holes are 3-colorable

Yan Wang, Rong Wu

For a number $l \geq 2$ , let $G_{l}$ denote the family of graphs which have girth $2 l + 1$ and have no odd hole with length greater than $2 l + 1$ . Wu, Xu and Xu conjectured that e…

math.CO2023

Borodin-Kostochka conjecture for a family of $P_{6}$ -free graphs

Di Wu, Rong Wu

Borodin and Kostochka conjectured that every graph $G$ with $Δ \geq 9$ satisfies $χ \leq$ max ${ω, Δ - 1}$ . Gupta and Pradhan proved the Borodin-Kostochka conjecture for ( $P_{5}$ , $C_{4}$ )-…

Graphs with girth 9 and without longer odd holes are 3-colorable

Borodin-Kostochka conjecture for a family of P6​-free graphs

Borodin-Kostochka conjecture for a family of $P_{6}$ -free graphs