论文标题
在四分之一操作员的正固定点上
On the positive fixed points of quartic operators
论文作者
论文摘要
在本文中，我们考虑了一个具有正系数的$ \ mathbb {r}^2 $上的一个四分之一的操作员。研究了四分之一操作员的正固定点。证明了四分之一操作员的正固定点的定理。
In this paper we consider a one quartic operator on the $\mathbb{R}^2$ with positive coefficients. Positive fixed points for a quartic operator, were investigated. Theorems on number of positive fixed points of the quartic operator, are proved.
