和蒋硕民先生的交往,是从“学点数学”开始的.“文革”中后期,那时已经复课招学生,物理系喀兴林先生和我讲授《近代物理讲座》.我们都感到业务生疏,需要补充些东西.喀先生向我提议“找蒋硕民先生学点数学怎么样?”我欣然同意,于 The exchange with Mr. Jiang Shuomin started from “learning mathematics.” During the late “Cultural Revolution”, when students from multiple classes were recruited, the Department of Physics, Mr. KA Hsing-lin, and I taught “Modern Physics Lectures.” We all Feel business unfamiliar, need to add something. Mr. Ka proposed to me “to find Mr. Jiang Shuomin learning mathematics how?” I am pleased to agree that at