新课程提出了数学的美学价值,数学美包含数学概念的简单性、统一性,结构系统的协调性、对称性,数学命题和数学模型的概括性、典型性、普通性、奇异性等等.狄拉克一生钟爱数学.他在构建电子波动方程时在本质上使用的是纯数学方法.1956年,狄拉克在访问莫斯科大学时题词:“物理学定律必须具有数学美”.1963年在柏林发表的拉莫尔演讲中,狄拉克 The new course proposes the aesthetic value of mathematics, including the simplicity and unity of mathematical concepts, the coordination of structural systems, the generalization, typicality, commonality, singularity and so on of symmetry, mathematical propositions and mathematical models. Dirac, who loved mathematics all his life, essentially used a purely mathematical approach to the construction of the electronic wave equation. In 1956, Dirac inscribed on his visit to Moscow University: “The laws of physics must have mathematical beauty.” In 1963, In Larmor’s speech in Berlin, Dirac