严慧芳
associate professor

Gender:Female

Alma Mater:南开大学

Education Level:Graduate student graduate

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严慧芳198010月生,副教授,硕士生导师, 2006年毕业于南开大学组合数学中心,理学博士。

主讲课程

主讲本科课程:组合数学,高等数学,抽象代数


主讲研究生课程: 组合数学 

学术兴趣及主要研究方向

组合数学

科研项目

1.组合结构中模式避免与统计量的研究,国家自然科学基金面上项目2017.01-2020.12主持

 

2.组合结构及其恒等式的研究 国家自然科学基金青年基金项目2010.01-2012.12主持。已结题。


发表论文和著作

1.严慧芳,Bijections for inversion sequences, ascent sequences and 3-nonnesting set partitions, APPLIED MATHEMATICS AND COMPUTATION32524-302018.

2. 严慧芳,秦桂枝,金泽民,周大跑,On (2k+1, 2k+3)-core partitions with distinct partsDISCRETE MATHEMATICS 3401191-12022017.

3.严慧芳, 周大跑,Refined Enumeration of Corners in Tree-like Tableaux,  DISCRETE MATHEMATICS AND THEORETICAL COMPUTER SCIENCE ,  19 (3) , UNSP 6, 2017.

4.  周大跑, 严慧芳,The Raney numbers and (s, s + 1)-core partitions, EUROPEAN JOURNAL OF COMBINATORICS,  59, 114-121,2017.

5. 秦桂枝,严慧芳,Cycles in the graph of overlapping permutations avoiding barred patternsELECTRONIC JOURNAL OF COMBINATORICS 23  P3.57 2016.

6.严慧芳,Bijective counting of humps and peaks in (k, a)-paths Discrete Appl. Math., 193,198-102,2015.

7.严慧芳,葛慧云,张雅秋, On a refinement of Wilf-equivalence for permutations Electronic Journal of Combinatorics, 221), P1.202015.

8.严慧芳, 张雅秋,On lattice paths with four types of steps, Graphs and Combinatorics31,  1077-1084,2015 .

9.严慧芳, ascent sequences and 3-nonnesting partitions, European Journal of Combinatorics, 39, 80-94, 2014.

10.严慧芳, On Wilf equivalence for alternating permutationsElectronic Journal of Combinatorics, 20(3), P58, 2013

11. 严慧芳, 徐月晓, Self-dual interval orders and row-Fishburn matricesElectronic Journal of Combinatorics, 19(2)P5, 2012

12. 徐月晓, 严慧芳*Alternating permutations with restrictions and standard Young tableaux, Electronic Journal of Combinatorics, 19(2)P49, 2012.

13.严慧芳, On a conjecture about enumerating (2+2)-free posets, European Journal of Combinatorics, 32(2), 282-287, 2011.

14. Toufik Mansour, 严慧芳,Minimal permutations with d descentsEuropean Journal of Combinatorics, 31(5), 1445-1460, 2010.

15. Toufik Mansour, Mark Shattuck,严慧芳,Counting subwords in a partition of a setElectronic Journal of Combinatorics, 17(1)R19, 2010.

16.严慧芳*,刘雪姿,2-noncrossing trees and 5-ary treesDiscrete Mathematics, 309(20) , 6135-6138, 2009.

17. 严慧芳,Bijective proofs of identities from colored binary trees, Electron. J. Combin., 15, #N20,   2008.

18. 陈永川,严慧芳,杨丽敏, Identities from weighted Motzkin paths,  Adv. Appl. Math., 41329334 ,  2008.

19. 陈永川, Nelson Y. Li,  Louis W. Shapiro, 严慧芳,Matrix identities on weighted partial Motzkin paths, Europ. J. Combin., 28 1196-12072007.

20.Toufik Mansour ,  严慧芳,Laura L.M. YangCounting occurrences of 231 in an involutionDiscrete Math. 306 , 564-572, 2006.

21. Vit Jelinek, Nelson Y. Li ,  Toufik Mansour, 严慧芳, Matchings avoiding partial patterns and lattice paths, Electron. J. Combin. 13,  #R89, 2006.

22. 陈永川, Toufik Mansour, 严慧芳, Matchings Avoiding Partial PatternsElectron. J. Combin., 13, #R112, 2006.

23.陈永川 , 严慧芳,Noncrossing trees and noncrossing graphsElectron.  J. Combin., 13. #N12,2006

 


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指导研究生情况

指导硕士研究生8 人,其中 5名毕业生



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