欢迎进入兰州大学数学与统计学院

张文婷

兰州大学数学与统计学院     副教授   张文婷

研究方向
主要研究半群代数理论、半群簇的有限基问题及其子簇格的结构问题和计算复杂性问题。
个人简历
受教育经历:
2000/09 – 2004/06,兰州大学,数学系,本科,学士
2004/09 – 2009/06,兰州大学,数学与统计学院,硕博连读,博士
研究工作经历 :
2009/07 – 2013/05,兰州大学,数学与统计学院,讲师
2013/05 – 至今,    兰州大学,数学与统计学院,副教授
2014/09 – 2015/09, La Trobe 大学, 访问学者
科研成果:
主要研究半群代数理论、半群簇的有限基问题及其子簇格的结构问题和计算复杂性问题。目前取得了一些具有重要学术价值的研究成果,解决了本领域的多个公开问题,获得了国际同行的关注和高度评价,研究成果分别被这些领域的最新综述文献收录。已在Journal of Algebra、LMS Journal of Computation and Mathematics、International Journal of Algebra and Computation、 Science China Mathematics等国内外重要学术刊物上发表学术论文19篇。
教学及指导学生情况
主讲课程:
代数学,抽象代数,高等代数,解析几何,线性代数,高等数学
发表论文及专著
[19] W. T. Zhang,Y. F. Luo, A sufficient condition under which a semigroup is nonfinitely based, Bull. Aust. Math. Soc, published online
[18] E. W. H. Lee, W. T. Zhang, Finite basis problem for semigroups of order six, LMS J. Comput. Math.,18(1),1-129, 2015
[17] J. R. Li, W. T. Zhang and Y. F. Luo, On the finite basis problem for the variety generated by all n-element semigroups, Algebra Universalis, 73 (3), 225-248, 2015
[16] D. N. Ashikhmin, M. V. Volkov and W. T. Zhang, The finite basis problem for Kiselman monoids, Demonstratio Mathematica, 48(4), 475-492, 2015
[15] Y. Z. Chen, W. T. Zhang, A limit monoid variety which is not a limit semigroup variety, Journal of Lanzhou University (Natural Science),2015
[14] E. W. H. Lee, W. T. Zhang, The smallest monoid that generates a non-Cross variety (in Chinese), Journal of Xiamen University (Natural science), 53(1),1-4, 2014
[13] W. T. Zhang, J. R. Li and Y. F.Luo,Hereditarily finitely bsedsemigroups of triangular matrices over finite fields, Semigroup Forum,86(2), 229-261, 2013 
[12] W. T. Zhang, Existence of a new limit variety of aperiodic monoids,Semigroup Forum,86(1), 212-220, 2013
[11] J. R. Li, W. T. Zhang and Y. F. Luo, On the finite basis problem for certain 2-limited words,  Acta Math. Sinica (English Series), 29(3), 571-590, 2013
[10] E. W. H. Lee, J. R. Li and W. T. Zhang,Minimal non-finitely based semigroup,Semigroup Forum,85(3), 577-580, 2012
[9] Y. F. Luo, W. T. Zhang, Y. Y. Qin and H. L. Hou, Split graphs whose half-strong endomorphisms forma monoid, Sci China Math, 55(6), 1303-1320, 2012
[8] W. T. Zhang, J.R. Li and Y. F.Luo,On the variety generated by the monoid of triangular  matrices over a two-element field, Bull. Aust. Math. Soc,86, 64 –77, 2012
[7] W. T. Zhang, Y. F. Luo, A new example of a non-finitely based semigroups, Bull. Aust. Math. Soc,84, 484 –491, 2011
[6] Y. F. Luo, W. T. Zhang, On the variety generated by all semigroups of order three, Journal of Algebra,  334(1), 1-30,2011
[5] W. T. Zhang, Y. F. Luo, The variety generated by all non-permutative and non-idempotent semigroups of order four,  proceeding of the international conference on algebra 2010, 2010.10.7-10, GadjahMada University, Indonesia,World Scientific Publishing, 721-735, 2011
[4] W. T. Zhang, Subvarieties of the varieties generated by aperiodic commutative semigroups,  Journal ofMathematical Research Exposition, 30(1), 119-126, 2010
[3] W. T. Zhang, Y. F. Luo, The subvariety lattice of the join of two semigroup varieties, Acta Math. Sinica (English Series),  25(6),971 –982, 2009 
[2] W. T. Zhang, Y. F. Luo, The variety generated by a certain transformation monoid, Internat. J. Algebra Comput., 18, 1193–1201,2008
[1] W. T. Zhang, Y. F. Luo, On varieties generated by minimal complex semigroups, Order, 25, 243-266, 2008
项目成果
2015.1-2017.12,国家自然科学基金(青年基金,编号11401275)
2012.1-2012.12,国家自然科学基金(天元基金,编号11126186)
2011.1-2013.12,甘肃省自然科学基金(编号 1107RJZA218)
另外,还主持过中央高校基本科研业务费。
荣誉、获奖
社会工作
其它信息

作者:张文婷