Professor
E-Mail:ae32feff44a339ccc495c29bba59d46c4a91106f98a2a1613b713315fa30f01fd35d5641143ffd7e21bba49f4b9d8c05dcd25a37fa553d9f6977666ddf1867ecd83e1da0baa9c660b65670c316a9c5db83261614b5486edca3c3f6ffec146fc9fd10f322279ae3df24218bf392cc8414a364c35ede85db69db86f0c1f303d51e
Business Address:Room 1625, Management and Research Building
Contact Information:+86-551-63600933
Degree:Dr
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[11] Koolen, Jack H.; Park, Jongyook Distance-regular graphs with a1 or c2 at least half the valency. J. Combin. Theory Ser. A 119 (2012), no. 3, 546-555.
[12] Dress, Andreas; Huber, Katharina T.; Koolen, Jacobus; Moulton, Vincent; Spillner, Andreas Basic phylogenetic combinatorics. Cambridge University Press, Cambridge, 2012. xii+264 pp. ISBN: 978-0-521-76832-0.
[13] Dress, A. W. M.; Huber, K. T.; Koolen, J.; Moulton, V. Blocks and cut vertices of the Buneman graph. SIAM J. Discrete Math. 25 (2011), no. 4, 1902-1919.
[14] Chung, Taeyoung; Koolen, Jack; Sano, Yoshio; Taniguchi, Tetsuji The non-bipartite integral graphs with spectral radius three. Linear Algebra Appl. 435 (2011), no. 10, 2544-2559.
[15] Koolen, Jack H.; Yu, Hyonju The distance-regular graphs such that all of its second largest local eigenvalues are at most one. Linear Algebra Appl. 435 (2011), no. 10, 2507-2519.
[16] Koolen, Jack H.; Park, Jongyook; Yu, Hyonju An inequality involving the second largest and smallest eigenvalue of a distance-regular graph. Linear Algebra Appl. 434 (2011), no. 12, 2404-2412.
[17] Jurišić, Aleksandar; Koolen, Jack Classification of the family AT4(qs,q,q) of antipodal tight graphs. J. Combin. Theory Ser. A 118 (2011), no. 3, 842-852.
[18] Koolen, Jacobus H.; Lee, Woo Sun; Martin, William J. Characterizing completely regular codes from an algebraic viewpoint. Combinatorics and graphs, 223-242, Contemp. Math., 531, Amer. Math. Soc., Providence, RI, 2010.
[19] Dress, Andreas; Huber, Katharina T.; Koolen, Jacobus; Moulton, Vincent; Spillner, Andreas An algorithm for computing cutpoints in finite metric spaces. J. Classification 27 (2010), no. 2, 158-172.
[20] Akbari, Saieed; Ghorbani, Ebrahim; Koolen, Jack H.; Oboudi, Mohammad Reza A relation between the Laplacian and signless Laplacian eigenvalues of a graph. J. Algebraic Combin. 32 (2010), no. 3, 459-464.
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