2011年,欧洲数学学会(European Mathematical Society)出版了英文版的伽罗华数学作品(The mathematical writings of évariste Galois),作者是Peter M. Neumann。内容包括伽罗华的手稿,草稿纸,备忘录,等等,是系统展示伽罗华和群论的第1本英文版书籍。 这本书的作者说: Although there have been seve ...
N represents the counting of twisting for the operation sequence C represents the cyclic periodicity of employing the operation sequence T represents the side of twisting currently RC represents the angle of twisting currently N=,1, C=,1, T ...