With Galerkin approximation procedure and minimax principle, the existence and uniqueness for the weak solution of a nonlinear elliptic system without resonance is proved. 利用Galerkin逼近方法和minimax原理,证明了非线性非共振椭圆型方程弱解的存在唯一性。
Convergence of Maximum Entropy Approximation for Multiobjective Minimax Problem 多目标minimax问题的极大熵逼近收敛性