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LI Ke-feng, LIN Lei. One -dimensional Central Extensions for Variations of G2 of Characteristic 2[J]. Journal of East China Normal University (Natural Sciences), 2003, (2): 6-10.
Citation:
LI Ke-feng, LIN Lei. One -dimensional Central Extensions for Variations of G2 of Characteristic 2[J]. Journal of East China Normal University (Natural Sciences), 2003, (2): 6-10.
LI Ke-feng, LIN Lei. One -dimensional Central Extensions for Variations of G2 of Characteristic 2[J]. Journal of East China Normal University (Natural Sciences), 2003, (2): 6-10.
Citation:
LI Ke-feng, LIN Lei. One -dimensional Central Extensions for Variations of G2 of Characteristic 2[J]. Journal of East China Normal University (Natural Sciences), 2003, (2): 6-10.
In this paper,we determine all these 1-dimensional central extensions for some variation of the classical Lie algebra G2 over a field F of characteristic 2,which were introduced by Prof. Guangyu Shen in [1].