【国立清华大学理科报告】第一种算学物理化学工程 - 国立.pdf
國立清華大學理科報告 v,no
Communications for theReports shonid be sen to Professor P.Y.Chou National Tsing Hua University,Peking,China Business correspondence shotild be addressod to the Connittee n University,Peking,China.Price of this nunber Si.oo U.S.
SZE-TSEN HU path-component of Qwhich contains themapping 0.We shall consider thefundamental groupπ,(Q)of with 0as the base point.The unit interval I of real nurnbers between O and 1 is regarded as a complex composed of Lwo vertices 0, 1 and the oriented 1-cell1.