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Paper Publications

[31]Li, Fengling, Lei, Fengchun, Yang, Guoqiu, FL (reprint author), Dalian Univ Technol, Sch Math Sci, Dalian 116024, Peoples R China..SOME SUFFICIENT CONDITIONS FOR HEEGAARD GENERA TO BE ADDITIVE UNDER ANNULUS SUM[J],MATHEMATICA SCANDINAVICA,2014,115(2):173-188
[32]Yang, Guoqiu, Yin, Xunbo, Lei, Fengchun, GQ (reprint author), Harbin Inst Technol, Sch Astronaut, Harbin 150001, Peoples R China..TUNNEL NUMBER ONE KNOTS, m-SMALL KNOTS AND THE MORIMOTO CONJECTURE[J],PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY,2013,141(12):4391-4399
[33]E, Qiang, Lei, Fengchun, Li, Fengling, Q (reprint author), Dalian Univ Technol, Sch Math Sci, Dalian 116024, Peoples R China..An alternative proof of Lickorish-Wallace theorem[J],TOPOLOGY AND ITS APPLICATIONS,2013,160(13):1611-1615
[34]E, Qiang, Lei, Fengchun, Q (reprint author), Dalian Univ Technol, Sch Math Sci, Dalian 116024, Peoples R China..CRITICAL HEEGAARD SURFACES OBTAINED BY SELF-AMALGAMATION[J],JOURNAL OF KNOT THEORY AND ITS RAMIFICATIONS,2013,22(5)
[35]Sun DongQi, Lei FengChun, Li FengLing, Lei, FC (reprint author), Dalian Univ Technol, Sch Math Sci, Dalian 116024, Peoples R China..On reducible Heegaard splittings[J],SCIENCE CHINA-MATHEMATICS,2013,56(2):221-226
[36]吴长山, 雷逢春.三维流形Heegaard分解的同调分解同态[J],黑龙江大学自然科学学报,2012,06:743-747
[37]雷逢春, 张友.三维流形Heegaard分解的同调相交核[J],吉林师范大学学报：自然科学版,2012,33(4):1-5
[38]雷逢春.Trianle-Y exchanges on intrinsic knotting of almost complete and complete partite graphs[J],Li, Yang; Qin, Jiahu; Fengchun Lei, ,,2012,21(4):1-16
[39]Li, Xu, Lei, Fengchun, X (reprint author), Harbin Inst Technol, Dept Math, Harbin 150001, Peoples R China..DETECTION OF MAXIMAL COLLECTIONS OF ESSENTIAL ANNULI IN A HANDLEBODY[J],JOURNAL OF KNOT THEORY AND ITS RAMIFICATIONS,2011,20(12):1709-1721
[40]Yang, Guo Qiu, Lei, Feng Chun, GQ (reprint author), Harbin Inst Technol, Sch Astronaut, Harbin 150001, Peoples R China..Some Sufficient Conditions for Tunnel Numbers of Connected Sum of Two Knots Not to Go Down[J],ACTA MATHEMATICA SINICA-ENGLISH SERIES,2011,27(11):2229-2244

total58 4/6

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