COMPUTATION OF TOPOLOGICAL DEGREE AND APPLICATIONS TO SUPERLINEAR SYSTEM OF EQUATIONS
拓扑度的计算及其对超线性方程组的应用

A new method of computation of the topological degree is given by making use of the theory of cones in this paper.As applications, we study the existence of nontrivial solutions for superlinear system of integral equations and two-point boundary value problem of superlinear system of ordinary differential equations.