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偶世坤

发布日期:2023-06-25     点击量:

江西理工大学理学院硕士研究生导师简介

姓名

偶世坤

性别

出生年月

1979.7

学位/职称

博士/副教授

电子邮箱

ok6096@126.com

办公地点

三江校区理学院508室

导师简介

主要研究方向为:代数图论;典型群。主持国家自然科学基金2项、江西省教育厅科研项目1项。参与国家自然科学基金6项,参与省级科研项目3项。在国内外数学类主流期刊发表论文30多篇,其中SCI收录19篇。多次为Journal of Algebra and Its Application,Linear and Multilinear Algebra等期刊审稿。近来,对代数图的自同构群和相关参数(总相对位移、固定数和度量维数等)比较感兴趣。

所授课程

本科生:《高等代数》、《线性代数》

研究生:《代数学》

科研项目

1)国家自然科学基金,12261042,基于图论方法的有限群上的关系保持问题,2023/01-2026/12,28万,主持。

2)国家自然科学基金,11661040,基于图论方法的关系保持问题的研究,2017/01-2020/12,33万,主持。

3)国家自然科学基金,12261043,(0,1)矩阵的二元秩与布尔秩及其在通信复杂性中的应用,2023/01-2026/12,28万,参与。

4)国家自然科学基金,11661041,正则(0,1)矩阵类的最小秩问题及其反问题,2017/01-2020/12,33万,参与。

5)国家自然科学基金,11704164,基于飞秒光学频率梳的绝对长度测量互相关法的研究,2018/01-2020/12,25万,参与。

6)国家自然科学基金,11971474,基于自同构群的有限群的固定集和固定数问题,2020/01-2023/12,52万,参与。

7)国家自然科学基金,11171343,典型群上自同构问题的推广,2012/01-2015/12,46万,参与。

8)国家自然科学基金,11426121,0-1矩阵若干秩问题的研究,2015/01-2015/12,3万,参与。


学术成果
























学术成果

































学术成果





[1]偶世坤(第一作者)等.Automorphism group and related parameters of nonzerocomponent union graph over a vector space, submitted.

[2]偶世坤(第一作者)等.On automorphism group of orthogonality graph of finite semisimple rings,Communications in Algebra,50(5): 2233-2249, 2022(SCI)

[3]偶世坤(第一作者)等.The automorphism group andfixing number of theorthogonalitygraphover a vector space,Journal of Algebra and Its Application, 20(12): 2350013, 16 pages, 2021(SCI)

[4]偶世坤(第一作者)等.Automorphism group andfixing number of theorthogonalitygraph based on rank one upper triangular matrices,Journal of Algebra and Its Application, 20(8): 2250023, 16 pages, 2021(SCI)

[5]偶世坤(第一作者)等.Fixing number and metric dimension of zero-divisorgraph associated to a ring,Linear and Multilinear Algebra, 69(8): 1789-1802,2021(SCI)

[6]偶世坤(第一作者)等.Automorphism group and other properties of zero component graph over a vector space,Journal of Mathematics, 5595620, 8pages, 2021(SCI)

[7]偶世坤(第一作者)等.Planarity and fixing number of inclusion graphs of a nilpotent group,Journal of Algebra and Its Application, 19(12):2150001,2020(SCI)

[8]偶世坤(第一作者)等.Diameters and automorphism groups of inclusion graphs over nilpotent groups,Journal of Algebra and Its Application, 19(05):2050097, 18PP,2020(SCI)

[9]偶世坤(第一作者)等.Automorphism group of zero-divisor graph of a finite semisimple ring,Communicationsin Algebra,48: 2388-2405, 2020(SCI)

[10]偶世坤(第一作者)等.Automorphismgroup of rank-decreasing graph of matrices,Communications in Algebra,47: 3181-3189, 2019(SCI)

[11]偶世坤(第一作者)等.Automorphisms of a commuting graph of rank one upper triangular matrices,ElectronicJournal ofLinear Algebra, 31:774-793, 2016(SCI)

[12]偶世坤(第一作者)等.Automorphisms of the Borel subgroups of symplectic group over commutative rings,Journal ofGroup Theory, 11(2): 235-245, 2008(SCI)

[13]偶世坤(第一作者)等.Nonlinear maps satisfying derivability of a class of matrix ring overcommutativerings,J.Math.Res.Applications,35(06):625-633,2015

[14]偶世坤(第二作者)等.Invertible linear maps on simple lie algebras preserving solvability,Communicationsin Algebra, 42(3): 1368-1378, 2014(SCI)

[15]偶世坤.Bijective maps on Borel subgroups of the symplectic group preserving commutators,Front. Math. China, 7(3):497-512,2012(SCI)

[16]偶世坤(第一作者)等.Multiplicative semigroup automorphisms of the strictly upper triangular matrices over a commutative ring,Adv.Math. (China),40(5):621-630, 2011

[17]偶世坤(第二作者)等.Bejective maps Preserving commutators on a solvable classical group,Science China Math.,53(7):1723-1730,2010(SCI)

[18]偶世坤(第一作者)等.Automorphisms of a nilpotent Lie algebra over a commutative ring,LinearandMultilinear Algebra,57 (1):75-85, 2009(SCI)

[19]偶世坤(第二作者)等.Algebraic Lie algebras with complete Borel subalgebras,LinearAlgebraand ItsApplications,57(8):817-821,2009(SCI)

[20]偶世坤(第一作者)等.Derivations of certain linear Lie algebras over commutative rings,J. Math. Res. Exposition,29(3):441-453, 2009

[21]偶世坤(第一作者)等.Derivations of the Lie algebra of strictly upper triangular matrices over a commutative ring,LinearAlgebraand ItsApplications, 424:378-383, 2007(SCI)

[22]偶世坤(第二作者)等.Automorphisms of the Borel subalgebras of Lie algebra ofCmtype over commutative rings,Linearand Multilinear Algebra, 55:545-550,2007(SCI)

[23]偶世坤(第二作者)等.Derivations of the intermediate Lie algebras between the Lie algebra of diagonal matrices and that of upper triangular matrices over a commutative ring,LinearandMultilinear Algebra, 54:369-377,2006(SCI)

备注

欢迎对近世代数或高等代数感兴趣的同学报考!

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