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姓名：晏卫根 职务：硕士生导师 博士生导师 职称：教授 电子邮箱：weigenyan@jmu.edu.cn 所属教研室：应用数学 |
n 个人简介
2003年获厦门大学理学博士学位，2004年10月至2006年12月在中国台湾“中央”研究院从事博士后研究工作。现为集美大学教授、博士生导师，曾被台湾大学聘为助理教授。研究方向为：组合数学与图论。近几年在包括J. Combin. Theory Ser. A，Adv. Appl. Math., Theoret. Comput. Sci.，Stud. Appl. Math.及中国科学A(英文版) 等10多种国际期刊上共发表学术论文70多篇，已完成3项国家自然科学基金面上项目的研究，现正主持1项国家自然科学基金面上项目。
n 科研（教学）项目、成果及专利等
[1] 国家自然科学基金面上项目，有关树的若干计数问题的研究(12071180),2021.01-2024.12。
[2] 国家自然科学基金面上项目，图的生成树计数、临界群及其相关问题研究（11571139），2016.01-2019.12。
[3] 国家自然科学基金面上项目，统计模型中的若干组合问题（11171134），2012.01-2015.12。
[4] 国家自然科学基金面上项目，图的Pfaffian定向与完美匹配的计数（10771086），2008.1-2010.12。
n 发表论文及著作等情况
1. Danyi Li, Weigen Yan, Shuli Li, Solving combinatorially the monomer-dimer problem on certain fractal scale-free lattices, Advances in Applied Mathematics, 137 (2022), 102340.
2. Sujing Cheng, Wuxian Chen, Weigen Yan, Counting spanning trees in almost complete multipartite graphs, Journal of Algebraic Combinatorics, in press.
3. Danyi Li, Weigen Yan, Shuli Li, On the number of matchings of two classes of silicate molecular graphs, Polycyclic Aromatic Compounds, in press.
4. Xuemei Chen, Xian’an Jin, Weigen Yan, Enumeration of spanning trees of middle digraphs, Linear and Multilinear Algebra, in press.
5. Hengmeng Xu, Weigen Yan, On eigenvalues and the energy of dendrimer trees, Applied Mathematics and Computation, 424 (2022), 127051.
6. Danyi Li, Weigen Yan, Combinatorial explanation of coefficients of the Laplacian matching polynomial of graphs, Discrete Mathematics, 345 (2022), 113-125.
7. Yulan Chen, Yuqing Lin, Weigen Yan, The super-connectivity of the Kneser graph KG(n,3), Australian Journal of Combinatorics, 82 (2022), 201-211.
8. Wuxian Chen, Weigen Yan, Resistance distances in vertex-weighted complete multipartite graphs, Applied Mathematics and Computation, 409 (2021), 126382.
9. Yulan Chen, Weigen Yan, On the Kirchhoff index of a unicyclic graph and the matchings of the subdivision, Discrete Applied Mathematics, 300 (2021), 19-24.
10. Weigen Yan, Shuli Li, Relation between the Gutman index of a tree and matchings, MATCH Communications in Mathematical and in Computer Chemistry, 86 (2021), 195-205.
11. Guoce Xin, Weigen Yan, Using edge generating function to solve monomer-dimer
problem, Advances in Applied Mathematics, 121 (2020), 102082.
12. Weigen Yan, Shuli Li, On the vertex-face graphs of triangulations, The Electronic Journal of Linear Algebra (ELA), 36 (2020)，616-628. (2020.09)
13. Wuxian Chen, Weigen Yan, On the Energy of Blossomed Stars, MATCH Communications in Mathematical and in Computer Chemistry, 83 (2020), 623-630.
14. Jingyuan Zhang, Weigen Yan, Counting spanning trees of a type of generalized Farey graphs, Physica A, 555 (2020), 124749.
15. Jingyuan Zhang, Weigen Yan, A new proof of Foster’s first theorem, American Mathematical Monthly, 127 (2020), 72-74.
16. Tianyu Li, Weigen Yan, Enumertion of spanning trees of 2-separable networks, Physica A, 536 (2019), 120877.
17. Zhuozhuo Jiang, Weigen Yan, Resistances between two nodes of a path network, Applied Mathematics and Computation, 361 (2019), 42-46.
18. Luzhen Ye, Weigen Yan, Resistance between two vertices of almost complete bipartite graphs, Discrete Applied Mathematics, 257 (2019), 299-305.
19. Zhuozhuo Jiang, Weigen Yan, Some two-points resistance of Sierpinski Gasket network, Journal of Statistical Physics, 172 (2018), 824-832.
20. Shuli Li, Weigen Yan, Spanning trees and Dimer problem on the Cairo pentagonal lattice, Applied Mathematics and Computation, 337 (2018), 34-40.
21. Yanyan Luo, Weigen Yan, Spectra of the generalized edge corona of graphs, Discrete Mathematics, Algorithms and Applications, 10 (2018), 1850002.
22. Weigen Yan, Enumeration of spanning trees of middle graphs, Applied Mathematics and Computation, 307 (2017), 239-243.
23. Zhuozhuo Jiang, Weigen Yan, Resistance between two nodes of a ring network, Physica A, 484 (2017), 21-26.
24. Fengming Dong, Weigen Yan, Expression for the number of spanning trees of line graphs of arbitrary connected graphs, Journal of Graph Theory, 85 (2017), 74-93.
25. Shuli Li, Weigen Yan, The spectrum and Laplacian spectrum of the Dice lattice, Journal of Statistical Physics, 164 (2016), 449-462.
26. Shuli Li, Weigen Yan, Dimers on the 
lattice, Physica A, 452 (2016), 251-257.
27. Lingyun Chen, Weigen Yan, Spanning trees of the generalized Union Jack lattice, Z. Nuturforsch., 71 (2016), 331-335.
28. Ruijuan Wu, Weigen Yan, Monomer-dimer problem on some networks, Physica A, 457 (2016), 465-468.
29. Tingzeng Wu, Weigen Yan, Heping Zhang, Extremal matching energy of complements of trees, Discussiones Mathematicae Graph Theory, 36 (2016), 505-521.
30. Meiling Hu, Weigen Yan, Wei Qiu, Maximal energy of subdivisions of graphs with a fixed chromatic number, Bulletin of the Malaysian Mathematical Science Society, 38(2015), 1349–1359.
31. Shuli Li, Weigen Yan, Tao Tian, Some physical and chemical indices of the Union Jack lattice, Journal of Statistical Mechanics-Theory and Experiment, (2015), P02014.
32. Tao Tian, Weigen Yan, Shuli Li, On the minimal energy of trees with a given number of vertices of odd degree, MATCH Communications in Mathematical and in Computer Chemistry, 73 (2015), 3-10.
33. Shuli Li, Weigen Yan, The matching energy of graphs with given parameters, Discrete Applied Mathematics, 162 (2014), 415-420.
34. Xiaoyun Liu, Weigen Yan, The trgangular Kagome Lattice revisited, Physica A, 392 (2013), 5615-5621.
35. Weigen Yan, On the number of spanning trees of some irregular line graphs, Journal of Combinatorial Theory, Series A, 120 (2013), 1642-1648.
36. Fengming Dong, Weigen Yan, Fuji Zhang, On the number of perfect matchings of line graphs, Discrete Applied Mathematics, 161 (2013), 794-801.
37. Shu-Chiuan Chang, Lung-Chi Chen, Weigen Yan, Asymptotic enumeration of independent sets on the Sierpinski gasket, FILOMAT, 27 (2013), 23-40.
38. Shuli Li, Weigen Yan, Kekule structures of polyomino chains and the Hosoya index of caterpillar trees, Discret Mathematics, 312 (2012), 2397-2400.
39. Lingling Huang, Weigen Yan, On the Determinant of the Adjacency Matrix of a Type of Plane Bipartite Graphs, MATCH Commun. Math. Comput. Chem., 68 (2012), 931-938.
40. Weigen Yan, Yeong-Nan Yeh, Fuji Zhang, The asymptotic behavior of some indices of iterated line graphs of regular graphs, Discrete Applied Mathematics, 160 (2012), 1232-1239.
41. Wei Qiu, Weigen Yan, The coefficients of Laplacian characteristic polynomials of graphs, Linear Algebra and its Applications, 436 (2012), 2474-2479.
42. Weigen Yan, Yeong-Nan Yeh, Fuji Zhang, Dimers Belonging to three orientations on plane honeycomb lattices, Journal of Statistical Physics, 145 (2011), 1343-1356.
43. Weigen Yan, Fuji Zhang, Enumeration of spanning trees of graphs with rotational symmetry, Journal of Combinatorial Theory Ser. A, 118 (2011), 1270-1290.
44. Weiqi Lin, Weigen Yan, Laplacian coefficients of trees with a given bipartition, Linear Algebra and its Appplications, 435 (2011), 152-162.
45. Fuji Zhang, Weigen Yan, Enumerating spanning trees of graphs with an involution, Journal of Combinatorial Theory Ser. A, 116 (2009), 650-662.
46. Ji-Ming Guo, Weigen Yan, Yeong-Nan Yeh, On the nullity and the matching number of unicyclic graphs, Linear Algebra and its applications, 431 (2009), 1293-1301
47. Weigen Yan, Zuhe Zhang, Asymptotic energy of lattices, Physica A, 388 (2009), 1463-1471.
48. Weigen Yan, Yeong-Nan Yeh, On the matching polynomial of subdivision graphs, Discrete Applied Mathematics, 157 (2009), 195-200.
49. Weigen Yan, Fuji Zhang, A quadratic identity for the number of perfect matchings of plane graphs, Theoretical Computer Science, 409 (2008), 405-410.
50. Weigen Yan, Yeong-Nan Yeh, F.J.Zhang, Dimer problem on the cylinder and torus, Physica A, 387 (2008), 6069–6078.
51. Weigen Yan, Yeong-Nan Yeh, On the Monomer-Dimer Problem of Some Graphs, Studies in Applied Mathematics, 120 (2008), 351-360.
52. Weigen Yan, Yeong-Nan Yeh, Replacing Pfaffians and applications, Advances in Applied Mathematics, 39 (2007), 121-140.
53. Weigen Yan, Bo-Yin Yan, and Yeong-Nan Yeh, The behavior of Wiener indices and polynomials of graphs under five graph decorations, Applied Mathematics Letters, 20 (2007), 290-295.
54. Weigen Yan, Yeong-Nan Yeh, The determinants of q-distance matrices of trees and two quantities relating to permutations, Advances in Applied Mathematics, 39 (2007), 311-321.
55. Weigen Yan, Yeong-Nan Yeh, Enumeration of subtrees of trees, Theoretical Computer Science, 369 (2006), 256-268.
56. Weigen Yan , Yeong-Nan Yeh, On the number of matchings of graphs formed by a graph operation, Science in China: Series A Mathematics, 49 (2006), 1383-1391.
57. Weigen Yan, Yeong-Nan Yeh, Connections between Wiener index and matchings, Journal of Mathematical Chemistry, 39 (2006), 389-399.
58. Weigen Yan, Yeong-Nan Yeh, A simple proof of Graham and Pollak's theorem, Journal of Combinatorial Theory Ser. A, 113 (2006), 892-893.
59. Weigen Yan, Fuji Zhang, Enumeration of perfect matchings of a type of Cartesian products of graphs, Discrete Applied Mathematics, 154(2006), 145-157.
60. Xiaofeng Guo, Douglas Klein, Weigen Yan, Yeong-Nan Yeh, Hyper-Wiener vector, Wiener matrix sequence, and Wiener polynomial sequence of a graph, International Journal of Quantum Chemistry, 106 (2006), 1756-176.
61. Weigen Yan, Yeong-Nan Yeh, and Fuji Zhang, Graphical condensation of plane graphs: a combinatorial approach, Theoretical Computer Science, 349 (2005), 452-461.
62. Weigen Yan, Yeong-Nan Yeh, and Fuji Zhang, On the matching polynomials of graphs with small number of cycles of even length, International Journal of Quantum Chemistry, 105 (2005), 124-130.
63. Weigen Yan, Yeong-Nan Yeh, and Fuji Zhang, Ordering the complements of trees by the number of maximum matchings, International Journal of Quantum Chemistry, 105 (2005), 131-141.
64. Mihai Ciucu, Weigen Yan, and Fuji Zhang, The number of spanning trees of plane graphs with reflective symmetry, Journal of Combinatorial Theory Ser.A, 112(2005), 105-116.
65. Weigen Yan, Fuji Zhang, Graphical condensation for enumerating perfect matchings, Journal of Combinatorial Theory Ser. A, 110 (2005), 113-125.
66. Weigen Yan, Luzhen Ye, On the minimal energy of trees with a given diameter, Applied Mathematics Letters, 18 (2005), 1046-1052.
67. Weigen Yan, Luzhen Ye, On the Maximal Energy and the Hosoya Index of a Type of Trees with Many Pendant Vertices, MATCH Communications in Mathematical and in Computer Chemistry, 53 (2005), 449-459.
68. Weigen Yan, Fuji Zhang, Enumeration of perfect matchings of graphs with reflective symmetry by Pfaffians, Advances in Applied Mathematics, 32 (2004), 655-668.
69. Weigen Yan, Fuji Zhang, On the permanental polynomials of some graphs, Journal of Mathematical Chemistry, 35 (2004), 175-188.
70. Weigen Yan, Fuji Zhang, Heredityof the index of convergence of the line digraph, Discrete Applied Mathematics, 131(2003), 681-688.
71. Weigen Yan, Fuji Zhang, On the number of Kekule structures of a type of oblate rectangles, MATCH Communications in Mathematical and in Computer Chemistry, 47 (2003), 141-149.
72. Fuji Zhang, Weigen Yan, Enumeration of perfect matchings in a type of graphs with reflectivel symmetry, MATCH Communications in Mathematical and in Computer Chemistry, 48 (2003), 117-124.
n 荣誉奖励及参加学术团体的情况
2009年获福建省自然科学一等奖；2010年享受国务院政府特殊津贴；2010年与2015年获厦门市拔尖人才称号；2011年获厦门市劳动模范称号；2012年获福建省优秀人才称号；
2013年获福建省杰出科技人才与福建省先进工作者称号，2013年被评为福建省百千万人才。
现为中国数学会组合数学与图论专业委员会委员；曾担任福建省数学会副理事长；现为福建省运筹学会副理事长；现为集美大学学报(自然版)主编。
更新于：2022年5月
