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Kaiyang Lan

Observed names: KAIYANG LAN, Lan, Kaiyang
ORCID: 0000-0002-2739-9053
Observed ORCID: 0000-0002-2739-9053
OpenAlex ID: A5072441285
Borodin–Kostochka Conjecture Holds for Odd-Hole-Free Graphs
2024 · Rong Chen, Kaiyang Lan, et al. · Graphs and Combinatorics · 10
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Coloring {P2∪P3,house} -free graphs with Δ−1 colors
2023 · Rong Chen, Kaiyang Lan, et al. · Discrete Applied Mathematics · 9
Coloring hammer-free graphs with Δ − 1 colors
2023 · Rong Chen, Kaiyang Lan, et al. · Discrete Mathematics · 8
A note on eigenvalues of signed graphs
2022 · Gaoxing Sun, Feng Liu, et al. · Linear Algebra and its Applications · 8
Borodin–Kostochka’s Conjecture on $$\{P_2\cup P_3,C_4\}$$-Free Graphs
2024 · Kaiyang Lan, Feng Liu, et al. · Graphs and Combinatorics · 5
Borodin–Kostochka conjecture holds for K1,3¯ -free graphs
2024 · Kaiyang Lan, Xinheng Lin · Discrete Applied Mathematics · 4
The chromatic number of odd-hole-free graphs
2025 · Rong Chen, Kaiyang Lan, et al. · Discrete Applied Mathematics · 2
A note on a conjecture of Wu, Xu and Xu
2022 · Kaiyang Lan, Feng Liu, et al. · Discrete Applied Mathematics · 2
On two conjectures of Hoàng
2026 · Hongzhang Chen, Kaiyang Lan, et al. · Discrete Applied Mathematics · 1
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The Chromatic Number of a Graph with Two Odd Holes and an Odd Girth
2023 · Kaiyang Lan, Feng Liu · Graphs and Combinatorics · 1
Remarks on the Largest Eigenvalue of a Signed Graph
2023 · Kaiyang Lan, Jianxi Li, et al. · Bulletin of the Malaysian Mathematical Sciences Society · 1
Some remarks on graphs with no induced subdivision of K4
2023 · Kaiyang Lan, Feng Liu, et al. · Discrete Applied Mathematics · 1
On $n$-phantom and $n$-Ext-phantom Morphisms
2021 · Kaiyang Lan, Bo Lu · Taiwanese Journal of Mathematics · 1
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Structure and linear-Pollyanna for some $$\{C_4,C_5\}$$-free graphs
2026 · Kaiyang Lan, Chuanshu Wu · Computational and Applied Mathematics
An optimal $χ$-bound for $\{P_7, \text{diamond}\}$-free graphs
2026 · Lan, Kaiyang, Wang, Hongyang · arXiv (Cornell University)
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The chromatic number of $\{\mathrm{ISK}_4, \textup{diamond}\}$-free graphs
2026 · Cui, Qing, Lan, Kaiyang · arXiv (Cornell University)
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An improved polynomial $χ$-bound for $\{P_5,C_5\}$-free graphs
2026 · Lan, Kaiyang, Zhong, Wenlong · arXiv (Cornell University)
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The optimal $χ$-bound for $\{P_6, \text{dart}, K_4\}$-free graphs
2026 · Zhou, Yidong, Lan, Kaiyang · arXiv (Cornell University)
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On a problem of Sivaraman and a problem of Gyárfás
2026 · Lan, Kaiyang, Zhong, Wenlong · arXiv (Cornell University)
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A non-hereditary Pollyanna class that is not strongly Pollyanna
2026 · Chen, Hongzhang, Lan, Kaiyang · arXiv (Cornell University)
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Trisimplicial vertices in (fork, odd parachute)-free graphs
2025 · Kaiyang Lan, Feng Liu, et al. · Discrete Mathematics
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BORODIN–KOSTOCHKA’S CONJECTURE ON {P2∪P3,gem,banner}-FREE graphs
2025 · Kaiyang Lan, Feng Liu, et al. · Rocky Mountain Journal of Mathematics
2P3-free graphs that do not contain any induced subdivision of K4 are 4-colorable
2025 · Na Chen, Kaiyang Lan · Discrete Mathematics
Structural properties on lexicographic products of graphs
2025 · Chuanshu Wu, Kaiyang Lan · SSRN Electronic Journal
A NOTE ON $\chi $ -BINDING FUNCTIONS AND LINEAR FORESTS
2024 · KAIYANG LAN, FENG LIU, et al. · Bulletin of the Australian Mathematical Society
Works count: 28
Citation count: 54
H-index: 5
I10-index: 1
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