2005.09--2010.06, Ph.D. for Mathematics and Applied Mathematics, Center for Combinatorics (南开大学组合数学中心), Nankai University. Supervisor: William Y. C. Chen (陈永川).
2001.09--2005.07, A.B. for Mathematics and Applied Mathematics, School of Mathematical Sciences (北京大学数学科学学院), Peking University.
2014.12--Present, Associate Professor at School of Mathematics and Statistics, Beijing Institute of Technology, Beijing, China.
2012.11--2014.09, Postdoc at Department of Mathematics, University of Haifa, Haifa, Israel.
2010.07--2012.06, Postdoc at Beijing International Center for Mathematical Research, Peking University, Beijing, China.
[05] 2017.01--2018.12 Fundamental Research Funds for the Central Universities. Grant No. 20161742027.
[04] 2016.01--2020.12 General Program of National Natural Science Foundation of China. Grant No. 11671037.
[03] 2015.01--2016.12 Beijing Institute of Technology Research Fund Program for Young Scholars. Grant No. 2015CX04016.
[02] 2012.01--2014.12 Young Scientists Fund of National Natural Science Foundation of China. Grant No. 11101010.
[01] 2012.01--2012.12 China Postdoctoral Science Foundation. Grant No. 20110490224.
[25] H. Lu and D.G.L. Wang, A Tutte-type characterization for graph factors, SIAM J. Discrete Math. 31(2) (2017), 1149--1159.
[24] H. Lu and D.G.L. Wang, The number of disjoint perfect matchings in semi-regular graphs, Appl. Anal. Discrete Math. 11 (2017), 11--38.
[23] H. Hu, D.G.L. Wang, F. Zhao, and T.Y. Zhao, Convolution preserves partial synchronicity of log-concave sequences, Math. Inequal. Appl. 20(1) (2017), 91--103.
[22] J.L. Gross, T. Mansour, T.W. Tucker, and D.G.L. Wang, Root geometry of polynomial sequences II: Type (1,0), J. Math. Anal. Appl. 441(2) (2016), 499--528.
[21] J.L. Gross, T. Mansour, T.W. Tucker, and D.G.L. Wang, Iterated claws have real-rooted genus polynomials, Ars Math. Contemp. 10(2) (2016), 255--268.
[20] J.L. Gross, T. Mansour, T.W. Tucker, and D.G.L. Wang, Combinatorial conjectures that imply local log-concavity of graph genus polynomials, European J. Combin. 52(A) (2016), 207--222.
[19] D.G.L. Wang, Tilings of parallelograms by similar isosceles triangles, Math. Intelligencer 38(3) (2016), 24--29.
[18] J.L. Gross, T. Mansour, T.W. Tucker, and D.G.L. Wang, Root geometry of polynomial sequences I: Type (0,1), J. Math. Anal. Appl. 433(2) (2016), 1261--1289.
[17] J.L. Gross, T. Mansour, T.W. Tucker, and D.G.L. Wang, Log-concavity of the genus polynomials of Ringel ladders, Electron. J. Graph Theory & Appl. 3(2) (2015), 109--126.
[16] J.L. Gross, T. Mansour, T.W. Tucker, and D.G.L. Wang, Log-concavity of combinations of sequences and applications to genus distributions, SIAM J. Discrete Math. 29(2) (2015), 1002--1029.
[15] T. Mansour and D.G.L. Wang, Recurrence relations in counting the pattern 13-2 in flattened permutations, J. Difference Equ. Appl. 21(1) (2015), 16--36.
[14] H. Lu and D.G.L. Wang, Surface embedding of (n,k)-extendable graphs, Discrete Appl. Math. 179 (2014), 163--173.
[13] D.G.L. Wang, On colored set partitions of type B_n, Cent. Eur. J. Math. 12(9) (2014), 1372--1381.
[12] H. Lu, D.G.L. Wang, and Q. Yu, On the existence of general factors in regular graphs, SIAM J. Discrete Math. 27(4) (2013), 1862--1869.
[11] T. Mansour, M. Shattuck, and D.G.L. Wang, Counting subwords in flattened permutations, J. Combin. 4(3) (2013), 327--356.
[10] T. Mansour, M. Shattuck, and D.G.L. Wang, Recurrence relations for patterns of type (2,1) in flattened permutations, J. Difference Equ. Appl. 20(1) (2014), 58--83.
[09] H. Lu and D.G.L. Wang, On Cui-Kano's characterization problem on graph factors, J. Graph Theory 74(3) (2013), 335--343.
[08] D.G.L. Wang, On universal tilers, Geom. Dedicata 164(1) (2013), 385--393.
[07] D.G.L. Wang, Determining all universal tilers, Discrete Comput. Geom. 49(2) (2013), 302--316.
[06] D.G.L. Wang and T.Y. Zhao, The real-rootedness and log-concavities of coordinator polynomials of Weyl group lattices, European J. Combin. 34(2) (2013), 490--494.
[05] W.Y.C. Chen, T.X.S. Li, and D.G.L. Wang, A bijection between atomic partitions and unsplitable partitions, Electron. J. Combin. 18(1) (2011), #P7.
[04] W.Y.C. Chen and D.G.L. Wang, On singletons and adjacencies of type B set partitions, Discrete Math. 311(6) (2011), 418--422.
[03] W.Y.C. Chen and D.G.L. Wang, The limiting distribution of the q-derangement numbers, European J. Combin. 31(8) (2010), 2006--2013.
[02] W.Y.C. Chen and D.G.L. Wang, Minimally intersecting set partitions of type B, Electron. J. Combin. 17 (2010), #R22.
[01] W.Y.C. Chen, D.G.L. Wang, and I.F. Zhang, Partitions of Z_n into arithmetic progressions, European J. Combin. 30(4) (2009), 764--773.
W.Y.C. Chen J.L. Gross H. Hu T.X.S. Li H. Lu T. Mansour M. Shattuck T.W. Tucker Q. Yu I.F. Zhang F. Zhao T.Y. Zhao
[10] Yongke Qu, Luoyang Normal Univ., May. 19th, 2017.
On additive bases of finite abelian groups.
[09] Peter L. Guo, Nankai Univ., May 19th, 2017.
Some combinatorial aspects on Young tableaux.
[08] Larry X.W. Wang, Nankai Univ., Nov. 29th, 2016.
Log-behavior of combinatorial sequences.
[07] Xingxing Yu, Georgia Instit. Tech., Nov. 18th, 2016.
On almost perfect matchings in k-partite k-graphs.
[06] Yeong-Nan Yeh, Institute of Mathematics, Academia Sinica, Taipei, Nov. 10th, 2016.
Combinatorial enumeration.
[05] William Y.C. Chen, Nankai Univ., Dec. 12th, 2015.
Some theorems in combinatorics and the stories behind.
[04] Hongliang Lu, Xi'an Jiaotong Univ., Nov. 9th, 2015.
On the number of edge-disjoint perfect matchings of regular graphs with given connectivity.
[03] Arthur L.B. Yang, Nankai Univ., Oct. 11th, 2015.
Schur positivity from log-concavity problems.
[02] Zhicong Lin, postdoc at NIMS in South Kerea, Sept. 25th, 2015.
Graph homomorphisms between trees.
[01] Zhicong Lin, postdoc at NIMS in South Kerea, Sept. 24th, 2015.
On gamma-positive polynomials arising in pattern avoidance.
[12] On the minimum vertex cover of generalized Petersen graphs, The Second Malta Conference in Graph Theory and Combinatorics (2MCGTC), db San Antonio HOTEL + SPA, Qawra, Malta, Jun. 26th--30th, 2017. [Photo]
[11] Log-concavity of sequence combinations, The eightieth annual meeting of Chinese Mathematical Society, Capital Normal University, Beijing, Nov. 21st--25th, 2015.
[10] The number of disjoint perfect matchings in semi-regular graphs, The Second Japan-Sino Symposium on Graph Theory, Combinatorics and Their Applications, Tokyo University of Science (Morito Memorial Hall), Tokyo, Japan, Nov. 2nd--4th, 2015. [Photo1] [Photo2]
[09] The log-concavity of genus polynomials, Summer seminar on Combinatorics, Nankai University, Tianjin, China, Jul. 27th--31st, 2015.
[08] The log-concavity of genus polynomials, The 6th National Conference on Combinatorics and Graph Theory, South China Normal University, Guangzhou, China, Nov. 7th--10th, 2014. [Photo]
[07] Surface embedding of (n,k)-extendable graphs, The First Sino-Japan symposium on Graph Theory, Combinatorics and their Applications (SJ-SGCA'2014), Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing, Oct. 29th--Nov. 1st, 2014.
[06] The root geometry of polynomials from recurrences of order two, Second Joint Mathematical Meeting of the Israel Mathematical Union and the American Mathematical Union, Bar-Ilan University (Jun. 16th--17th) and Tel Aviv University (Jun. 18th--19th), Israel, 2014.
[05] Log-concavity of the genus polynomials of Ringel ladders, 2014 Joint Mathematics Meetings (JMM2014), Hilton Baltimore, Baltimore, Maryland, USA, Jan. 15th--18th, 2014.
[04] Iterated claws have real-rooted genus polynomials, Xi'an Jiaotong University, Shaanxi, China, Jul. 23rd, 2013.
[03] The universal tilers, Institute of Mathematics, Peking University, Beijing, Jun. 27th, 2011.
[02] Minimally intersecting set partitions of type B, The 4th National Conference on Combinatorics and Graph Theory, Xuzhou Normal University (New name: Jiangsu Normal University), Jiangsu, China, Aug. 21st--25th, 2010.
[01] Partitions of Z_n into arithmetic progressions, The 3rd National Conference on Combinatorics and Graph Theory, East China Normal University, Shanghai, China, Jul. 20th--23rd, 2008.
[20] The 7th International Symposium on Graph Theory and Combinatorial Algorithms (GTCA2017), Yuncheng University, Shanxi Province, China, Jul. 28th--30th, 2017. [Photo]
[19] The 26th British Combinatorial Conference (BCC 2017), Technology & Innovation Centre, Glasgow, UK, Jul. 3rd--7th, 2017.
[18] Workshop on Graph Theory and Combinatorial Network 2017 (GTCN 2017), Beijing Jiaotong University, Beijing, Jun. 2nd--4th, 2017. [News]
[17] The 7th National Conference on Combinatorics and Graph Theory, Hebei Normal University, Hebei Province, China, Aug. 15th--17th, 2016. [Photo]
[16] International Council for Industrial and Applied Mathematics (ICIAM 2015), China National Convention Center, Beijing, China, Aug. 10th--14th, 2015.
[15] The 6th international Symposium on Graph Theory and Combinatorial Algorithms --- A Satellite Conference of the 8th International Congress on Industrial and Applied Mathematics, the CPC School of Gansu Province, Lanzhou, Gansu Province, China, Jul. 17th--20th, 2015. [News1] [News2] [News3]
[14] The first Sino-Japan Symposium on Graph Theory, Combinatorics and Their Applications, Chinese Academy of Sciences, Beijing, China, Oct. 30th--Nov. 2nd, 2014.
[13] The combinatorics on q-series and partitions, in honor of George Andrews' 75th birthday, Nankai University, Tianjin, China, Aug. 2nd--4th, 2013.
[12] Erdős Centennial, Hungarian Academy of Sciences (MTA in Hungarian), Budapest, Hungary, Jul. 1st--5th, 2013.
[11] The 25th International Conference on Formal Power Series and Algebraic Combinatorics, University of Paris III: Sorbonne Nouvelle, Paris, France, Jun. 24th--28th, 2013.
[10] The 2013 Meeting of the Israel Mathematical Union, University of Haifa, Haifa, Israel, Jun. 16th, 2013.
[09] Symposium on ``Combinatorics, Design and Algebra'', in honor of Qingde Kang's 70th birthday, Center for Combinatorics, Nankai University, Tianjin, China, Dec. 23rd--25th, 2011.
[08] Workshop in Combinatorics, School of Mathematical Sciences, Peking University, Beijing, China, May 7th--8th, 2011.
[07] The China-Japan Joint Conference on Computational Geometry, Graphs and Applications, Dalian Maritime University, Dalian, Liaoning Province, China, Nov. 3rd--6th, 2010.
[06] The Renaissance of Combinatorics: Advances-Algorithms-Applications, in honor of Doron Zeilberger's 60th birthday, Nankai University, Tianjin, China, Aug. 14th--17th, 2010.
[05] International Conference on Graph Theory and Combinatorics and the 5th Cross-Strait Conference on Graph Theory and Combinatorics, Nankai University, Tianjin, China, Jul. 29th--1st, 2009.
[04] The 19th International Conference on Formal Power Series and Algebraic Combinatorics, Nankai University, Tianjin, China, Jul. 2nd--6th, 2007.
[03] The 2nd National Conference of Combinatorics and Graph Theory, Nankai University, Tianjin, China, Aug. 16th--19th, 2006.
[02] The 2006 Spring Symposium on Combinatorics and Graph Theory, Nankai University, Tianjin, China, Apr. 21st--25th, 2006.
[01] The 7th China-Japan Conference on Discrete Geometry, Combinatorics and Graph Theory, Tianjin-Xi'an, China, Nov. 18th--24th, 2005.
David G.L. Wang -> William Y.C. Chen -> G.-C. Rota -> J.T. Schwartz -> N. Dunford -> J.D. Tamarkin -> A.A. Markov -> P.L. Chebyshev -> ... See Genealogy Project Mathematics.
Master students:
[3] Jonas Schwamberger, (exchanged from RWTH Aachen University, 2017.09).
[2] Jerry J. R. Zhang (2017.09).
[1] Dannielle D. D. Jin (2016.09).
Undergraduate students:
[4] Yusheng Lei (2016-2019), from the Xuteli college in BIT.
[3] Zhouyang Guo (2013-2017).
[2] Yukun Zhang (2013-2017).
[1] Xingzhi Wang (2014-2018).
