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我国第一个获得博士学位的数学留学生是胡明复(1891-1927),他于1916年在美国哈佛大学以《平直微积分方程式论》为题通过博士论文答辩。由于当时美国的数学水平不高,此文也未达到当时先进国际水准。我国第一篇具有重要意义的现代数学论文,当推陈建功在1928年发表的《关于富里埃级数绝对收敛之函数类》,文中得出具有绝对收敛三角级数的函数与杨氏函数等价的结果。与此同时,英国的大数学家哈代也得出同一结论。陈建功于1936年出版的《三角级数》也是中国第一部数学专著。
The first math student in our country who received his Ph.D. degree was Hu Mingfu (1891-1927), who defended his doctoral dissertation in 1916 at the Harvard University in the United States by using the theory of “straight calculus equations.” Due to the low level of mathematics in the United States at the time, the article did not reach the advanced international standard at the time. As the first modern Chinese math essay of great significance in our country, when Chen Jian-Gong published the function class of absolute convergence of the Fouillian series published in 1928, the article concludes that the function with the absolute convergence trigonometric series is equivalent to the Young’s function the result of. Meanwhile, Hardy, the great British mathematician, came to the same conclusion. The “triangular series” published by Chen Jiangong in 1936 is also China’s first monograph on mathematics.