自由的组的反的限制相关论文
1 Introduction A .M .W .Glasshasshownthefreel groupFη ofmostinfiniterankηtobeisomorphictoadoublytransi tivel subgroupofthel permutationgroupA(Q) [1,2 ] .S .H .McClearyhasprovedthatthefreel groupFηoffiniterankηhavepossessedafaithfully 2 transitiverep resen......