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https://sites.google.com/view/ilkyoochoi
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[41] ILKYOO CHOI, Henry A. Kierstead, Landon Rabern: The list version of the Borodin-Kostochka Conjecture for graphs with large maximum degree, Discrete Mathematics, 346(11):113300, 2023
[40] Eun-Kyung Cho, ILKYOO CHOI, Boram Park, Hyemin Kwon: Tight bound for independent domination of cubic graphs without 4-cycles, Journal of Graph Theory, 104(2):372-386, 2023
[39] Eun-Kyung Cho, ILKYOO CHOI, Boram Park: On independent domination of regular graphs, Journal of Graph Theory, 103(1):159-170, 2023
[38] Eun-Kyung Cho, ILKYOO CHOI, Boram Park, Hyemin Kwon: Odd coloring of sparse graphs and planar graphs, Discrete Mathematics, 346(5):113305, 2023
[37] Eun-Kyung Cho, ILKYOO CHOI, Boram Park: Improvements on Hippchen's Conjecture, Discrete Mathematics, 345(11):113029, 2022
[36] Eun-Kyung Cho, ILKYOO CHOI, Ringi Kim, Boram Park, Tingting Shan, Xuding Zhu: Decomposing planar graphs into graphs with degree restrictions, Journal of Graph Theory, 101(2):165-181, 2022
[35] ILKYOO CHOI, Felix Christian Clemen, Michael Ferrara, Paul Horn, Fuhong Ma, Tomáš Masařík: Flexibility of Planar Graphs -- Sharpening the Tools to Get Lists of Size Four, Discrete Applied Mathematics, 306:120-132, 2022
[34] Eun-Kyung Cho, ILKYOO CHOI, Yiting Jiang, Ringi Kim, Boram Park, Jiayan Yan, Xuding Zhu: Generalized list colouring of graphs, Graphs and Combinatorics, 37:2121-2127, 2021
[33] Eun-Kyung Cho, ILKYOO CHOI, Ringi Kim, Boram Park: The strong clique index of a graph with forbidden cycles, Journal of Graph Theory, 98(2):326-341, 2021
[32] ILKYOO CHOI, Boram Park: On Star 5-Colorings of Sparse Graphs, Discrete Applied Mathematics, 294:233-252, 2021
[31] ILKYOO CHOI, Minseong Kim, Kiwon Seo: Brick partition problems in 3-dimensions, Discrete Mathematics, 344(4):112288, 2021
[30] Eun-Kyung Cho, ILKYOO CHOI, Boram Park: On induced saturation for paths, European Journal of Combinatorics, 91:103204, 2021
[29] Eun-Kyung Cho, ILKYOO CHOI, Boram Park: Partitioning planar graphs without 4-cycles and 5-cycles into bounded degree forests, Discrete Mathematics, 344(1):112172, 2021
[28] ILKYOO CHOI, Daniel W. Cranston, Théo Pierron: Degeneracy and Colorings of Squares of Planar Graphs without 4-Cycles, Combinatorica, 40:625–-653, 2020.
[27] ILKYOO CHOI, Ringi Kim, Boram Park: Maximum k-sum n-free sets of the 2-dimensional integer lattice, The Electronic Journal of Combinatorics, 27(4):Paper 4.2, 12, 2020
[26] ILKYOO CHOI, Weonyoung Joo, Minki Kim: The layer number of α-evenly distributed point sets, Discrete Mathematics, 343(10):112029, 2020
[25] ILKYOO CHOI, Bernard Lidicky, Florian Pfender: Inducibility of directed paths, Discrete Mathematics, 343(10):112015, 2020
[24] ILKYOO CHOI, Jinha Kim: A sharp Ore-type condition for a connected graph with no induced star to have a Hamiltonian path, Discrete Applied Mathematics, 279:178-182, 2020
[23] ILKYOO CHOI, François Dross, Pascal Ochem: Partitioning sparse graphs into an independent set and a graph with bounded size components, Discrete Mathematics, 343(8):111921, 2020
[22] ILKYOO CHOI, Jinha Kim, Boram Park: Collapsibility of non-cover complexes of graphs, The Electronic Journal of Combinatorics, 27(1):Paper 1.20, 8, 2020
[21] ILKYOO CHOI, M. Furuya, Ringi Kim, Boram Park: A Ramsey-type theorem for the matching number regarding connected graphs, Discrete Mathematics, 343(2):111648, 2020.
[20] ILKYOO CHOI, Gexin Yu, Xia Zhang: Planar graphs with girth at least 5 are (3,4)-colorable, Discrete Mathematics, 342(12):111577, 2019.
[19] Hojin Choi, ILKYOO CHOI, Jisu Jeong, Sang-il Oum: Online Ramsey theory for a triangle on F-free graphs, Journal of Graph Theory, 92(2):152-171, 2019.
[18] ILKYOO CHOI, Ringi Kim, Alexandr Kostochka, Boram Park, Douglas B. West: Largest 2-regular subgraphs in 3-regular graphs, Graphs and Combinatorics, 35(4):805-813, 2019.
[17] ILKYOO CHOI, Jinha Kim, Minki Kim: On operations preserving semi-transitive orientability of graphs, Journal of Combinatorial Optimization, 37(4):1351-1366, 2019
[16] ILKYOO CHOI, Louis Esperet: Improper Coloring of Graphs on Surfaces, Journal of Graph Theory, 91(1):16-34, 2019
[15] ILKYOO CHOI, Ringi Kim, Boram Park: Characterization of forbidden subgraphs for bounded star chromatic number, Discrete Mathematics, 342(3):635-642, 2019.
[14] ILKYOO CHOI, Chun-Hung Liu, and Sang-il Oum: Characterization of Cycle Obstruction Sets for Improper Coloring Planar Graphs, SIAM Journal on Discrete Mathematics, 32:2, 1209-1228, 2018
[13] ILKYOO CHOI, Junehyuk Jung, Minki Kim: On tiling the integers with 4-sets of the same gap sequence, Discrete Mathematics, 341(4):957-964, 2018. Article of Editor's Choice!
[12] ILKYOO CHOI, Jan Ekstein, Přemysl Holub, Bernard Lidický: 3-coloring triangle-free planar graphs with a precolored 9-cycle, European Journal of Combinatorics, 68(Supplement C):38-65, 2018. Combinatorial Algorithms, Dedicated to the Memory of Mirka Miller.
[11] ILKYOO CHOI, Jaehoon Kim, Alexandr Kostochka, André Raspaud: Strong edge-colorings of sparse graphs with large maximum degree, European Journal of Combinatorics, 67(Supplement C):21-39, 2018
[10] ILKYOO CHOI, O-joung Kwon, Sang-il Oum: Coloring graphs without fan vertex-minors and graphs without cycle pivot-minors, Journal of Combinatorial Theory, Series B, 123 (2017) 126-147
[9] ILKYOO CHOI: Toroidal graphs containing neither K_5^- nor 6-cycles are 4-choosable, Journal of Graph Theory, 85(1):172-186, 2017
[8] Hojin Choi, ILKYOO CHOI, Jisu Jeong, Geewon Suh: (1,k)-coloring of graphs with girth at least five on a surface, Journal of Graph Theory, 84(4):521-535, 2017
[7] ILKYOO CHOI, Bernard Lidický, Derrick Stolee: On Choosability with Separation of Planar Graphs with Forbidden Cycles, Journal of Graph Theory, 81(3):283-306, 2016
[6] ILKYOO CHOI, Jaehoon Kim, Suil O: The difference and ratio of the fractional matching number and the matching number of graphs, Discrete Mathematics, 339(4):1382-1386, 2016
[5] ILKYOO CHOI, André Raspaud: Planar Graphs with Girth at least 5 are (3, 5)-colorable, Discrete Mathematics, 338(4):661-667, 2015
[4] ILKYOO CHOI, Haihui Zhang: Vertex Arboricity of Toroidal Graphs with a Forbidden Cycle, Discrete Mathematics, 333:101-105, 2014
[3] ILKYOO CHOI, Jaehoon Kim, Amelia Tebbe, Douglas B. West: Equicovering Subgraphs of Graphs and Hypergraphs, The Electronic Journal of Combinatorics, 21(1):Paper 1.62, 17, 2014
[2] James Carraher, ILKYOO CHOI, Michelle Delcourt, Lawrence H. Erickson, Douglas B. West: Locating a robber on a graph via distance queries, Theoretical Computer Science ,463:54–61, 2012
[1] Francine Blanchet-Sadri, ILKYOO CHOI, Robert Mercaş: Avoiding Large Squares in Partial Words, Theoretical Computer Science, 412(29):3752–3758, 2011