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Scientific Research
李风玲
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Professor Supervisor of Doctorate Candidates Supervisor of Master's Candidates
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Liang, Liang, Li, Fengling, Lei, Fengchun, L (reprint author), Liaoning Normal Univ, Sch Math, Dalian 116029, Peoples R China..Unstabilized and uncritical self-amalgamation along essential subsurfaces[J],SCIENCE CHINA-MATHEMATICS,2019,62(9):1807-1812
Li, Miaowang, Fengling, Lei, Fengchun, FL (reprint author), Dalian Univ Technol, Sch Math Sci, Dalian 116024, Peoples R China..Crosscap numbers of a family of Montesinos knots[J],JOURNAL OF KNOT THEORY AND ITS RAMIFICATIONS,2018,27(13,SI)
Li, Miaowang, Lei, Fengchun, Fengling, Vesnin, Andrei, MW (reprint author), Dalian Univ Technol, Sch Math Sci, Dalian 116024, Peoples R China..The Yamada polynomial of spatial graphs obtained by edge replacements[J],JOURNAL OF KNOT THEORY AND ITS RAMIFICATIONS,2018,27(9,SI)
Liang, Liang, Li, Fengling, Lei, Fengchun, Wu, Jie, FL (reprint author), Dalian Univ Technol, Sch Math Sci, Dalian 116024, Peoples R China..Local uniqueness of certain geodesics related to Heegaard splittings[J],JOURNAL OF KNOT THEORY AND ITS RAMIFICATIONS,2018,27(9,SI)
Liang, Liang, Li, Fengling, Jingyan, FL (reprint author), Dalian Univ Technol, Sch Math Sci, Dalian 116024, Peoples R China..Reducible handle additions to weakly reducible Heegaard splittings[J],TOPOLOGY AND ITS APPLICATIONS,2018,242:33-42
Zhao, Yan, Lei, Fengchun, Li, Fengling, Y (reprint author), Dalian Univ Technol, Sch Math Sci, Dalian 116024, Liaoning, Peoples R China., Zhao, Beijing Informat Technol Coll, Dept Gen Platform, Beijing.On 3-Submanifolds of S-3 Which Admit Complete Spanning Curve Systems[J],CHINESE ANNALS OF MATHEMATICS SERIES B,2017,38(6):1373-1380
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三维流形融合与链环群单纯结构的若干问题研究, 国家自然科学基金项目, 2016/08/17, 结题
三维流型的本质曲面和纽结理论的应用, 国家自然科学基金项目, 2014/08/17, 结题
带边三维流形融合的亏格估计问题, 国务院其他部门, 2011/01/01-2012/03/31, 结题
三维流形Heggard分解的距离与融合, 国家自然科学基金项目, 2011/09/25-2014/12/31, 结题