1.The Equipollence of The Suppose of Symmetry and Conservation Principle in Different Consult System
经典物理中不同参考系对称性与守恒定律前提等价性的讨论
2.A Study on Affine Equipollence Problem of Hexagon Inscribed and Circumscribed in an Ellipse
论椭圆及其内接、外切六边形的仿射等价问题