Vol. 1, 1987

Vol. 1, 1987

• A Zero Structure Theorem for Polynomial Equations-Solving, Wu Wen-Tsun
• The Discriminant Systems of Unary Equations and Their Computation, Gao Xiao-Shan
• A New Proof of Collins's Theorm, Li Zi-Ming
• Mechanical Manipulation of Differential Systems, Wang-Dong-Ming
• Mechanical Derivation of Newton's Gravitational Laws from Kepler's Laws, Wu Wen-Tsun