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李才恒

讲座教授  

方向:代数组合数学和置换群论

办公室:慧园3栋528

0755-88018755


人才称号:千人计划

    学位:数学博士(西澳大利亚大学,1997)

    获奖: 1998年获得国际“组合数学及其应用协会”颁发的Kirkman奖章

    李才恒是一位富有创造力的、多产的和有着广泛研究兴趣的数学家,他具有雄厚的数学根底、强大的组织能力及首创精神和充沛的精力,所发表的论文无论是在数量上还是在一流结果的取得上给人非常深刻的印象,其工作源于他对庞大的代数和组合体系及方法的深刻理解。他非常热心于创造性地发现并解决新的研究问题,他精通许多有助于其研究工作的强有力的数学工具。


科研与学术经历


2016/06---       南方科技大学, 讲座教授

2013/01-2016/05,  北京大学, 讲席教授

2008/01-2016/01,  云南大学, 特聘教授

2006/01-2008/12,  南开大学, 组合数学中心, 讲席教授(兼职)

2005/01-2013/01,  西澳大学, 副教授, 教授

2004/01-2004/12,  Ohio州立大学, 副教授

2003/01-2008/01,  西澳大学, QEII研究员

2000/05-2002/12,  西澳大学, 澳大利亚基金委博士后 (合作导师C. Praeger)

1997/05-2000/04,  西澳大学, 西澳大学博士后 (合作导师C. Praeger)


主持过的国家科研项目


  1. 国家自然科学基金面上项目:10771184, 局部本原Cayley图,2008/01-2010/12,  21万
  2. 国家自然科学基金面上项目:11171292, 有限群的因子分解与含有可解传递子群的置换群, 2012/01-2015/12,  48万元。
  3. 国家自然科学基金重点项目:11231008, 凯莱图, 对称图与曲面上的地图, 2013/0 1-2017/12,  220万元, 在研。
  4. 国家自然科学基金面上项目: 弧传递有向图, 2018/01-2021/12,  48万元。


主持过的澳大利亚国家科研项目


基金来源  

ARC

 经费

$350, 000 

 项目名称

S  Symmetries of finite digraphs

 

2014 − 2016

ARC

$300, 000

Cayley graphs and associated geometries

2012 − 2014

ARC

$825, 728

Efficient computation in finite groups with applications in algebra and graph theory

2010 − 2014

ARC

$999, 354

Finite permutation groups and flag-transitive incidence structures

2007 − 2011

ARC QEII

$589, 275

Symmetrical graphs, generalized polygons and expanders

2003 − 2007

ARC

$300, 000

Factorisation of finite groups and graphs

2004 − 2206

ARC

$165, 000

Finite almost transitive groups and graphs

2001 − 2003

APD

$177, 009

Finite s-arc-transitive graphs and regular maps

2000 − 2002

UWA

$150, 000 

Finite vertex-transitive graphs and Cayley graphs

1997 − 2000


指导过的研究生和博士后

 

20名博士生毕业获得了博士学位,其中四位是联合培养的; 10余人获硕士学位;在读博士生4人;指导博士后9人


Selected Plenary and Invited Talks

    I have given a number of keynote/invited talks at international conferences in Europe, North America, Asia or Australia most years since 1998, including


  • Amalgams for Graphs and Geometries (Oberwolfach, May 2004).
  • Group Theory and Algebraic Combinatorics (Beijing, June 2004)
  • Third Pacific Rim Conference on Mathematics (Shanghai, Aug 2005),
  • Second Annual Conference on Computation and Logic (Kunming, May 2005), 
  • Lie Theory, Lattices and Dynamics (Newcastle, Nov 2005), 
  • Applications of Group Theory to Combinatorics (Pohang Korea, July 2007), 
  • Permutation Groups (Oberwolfach, Aug 2007), (invited, but couldn’t go).
  • Fourth Pacific Rim Conference on Mathematics (Hong Kong, Dec. 2007).
  • Algebraic Combinatorics and Group Theory (Beijing, June 2008).
  • Vertex Transitive Graphs (Banff, Dec. 2008).
  • Group Theory, Combinatorics and Computation (Perth, Jan 2009).
  • Discrete Mathematics – Tomo is Sixty (Ljubljana Slovenia, June 2009).
  • Graph Embeddings and Maps on Surfaces (Slovakia, July 2009).
  • Symmetries of Graphs and Networks (Slovenia, August 2010).
  • A Symposium on Mathematics and Applications (Yunnan Math. Soc. Sep 2010).
  • Group Actions on Combin. Structures – Beijing International Workshop (2011.8).
  • An International Symposium on Logic, Computation and Combinatorics (Sep 2012, Kunming China).
  • The Seventh Conference on Graphs and Combinatorics (Changsha, 2013.6).
  • The Third International Symposium on Groups, Algebras and related topics, (Beijing, June 2013).
  • The 13th Natinal Conference on Algebra of China (Aug 2013, Changchun China).
  • The 2nd International Conference on Group, Graph and Network (2013, Beijing).
  • The 5th International Symposium on Graph Theory and Combinatorial Algorithms (Inner Mongolia, July 2013). 
  • Second International Conference on Group Actions and Transitive Graphs (Kunming China, Sep 2013).
  • Symmetries of Graphs and Networks IV, (Slovenia, 2014, invited but couldn’t go).
  • SIGMAP 2014 Workshop Symmetry In Graphs, Maps And Polytopes (West Malvern, U.K., July 2014, invited, but couldn’t go).
  • International conference on Groups and Algebras (Beijing June 2014).
  • International Conference on Combinatorics and Graphs, A Satellite Conference of ICM 2014 (Beijing, Aug 2014, invited but couldn’t go).
  • Asymptotic group theory, Budapest, Hungary, (2015.8, invited but couldn’t go). 
  • Workshop on Algebraic Combinatorics, Hangzhou, China, Sep 18-23, 2015, 
  • Groups and transitive graphs, Nanning, November 2015
  • Symmetric graphs, and Networks, Tianjin, December 2016.
  • Cheryl Praeger Retirement Mini-symposium, Perth, April 13, 2017.


教师简历:

LI-CV-2017-9-11.pdf