摘要
本文研究了对偶锥映像上的一些非线性问题.利用拓扑度理论和半序的方法,获得了对偶锥映像的锐角原理,Debrunner-Flor不等式和不动点定理的结果.推广了一般单调映像的锐角原理和Debrunner-Flor不等式的一些结果.
In this paper, we study some nonlinear problems of dual cone mapping. By using topological degree theory and partial order methods, we get the results of the acute angle principle, Debrunner-Flor inequality and fixed point theorem for dual cone mapping. Some results in the document are improved and extended.
引文
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