1) throughout positive solution
始终正解
1.
The existence problem of the throughout positive solution for the second order nonlinear neutral self-adjoint difference equation is studied.
讨论了二阶非线性差分方程始终正解的存在性,通过引进适当的映射,利用Banach压缩映射原理,给出了方程具有某种渐近类型的始终正解存在的充分条件。
2.
Using Banach contraction mapping principle,the existence theorems for throughout positive solutions with some limit behavior of this equation is obtained.
利用Banach压缩映射原理,得到了这个方程具有某种极限性质的始终正解的存在性定理。
3.
By introducing weighted norm and using the Banach contraction mapping principle we obtain the existence of throughout positive solutions for the above equations.
通过引进加权范数及利用巴拿赫压缩映射原理,得到上面这两种方程始终正解的存在性。
2) eventually positive solution
最终正解
1.
Non-existence of eventually positive solution of difference inequality with several delay quantities;
多滞量差分不等式最终正解的不存在性
2.
Existence of eventually positive solutions for a class of higher order neutral differential equaitons。;
一类高阶中立型微分方程的最终正解的存在性(英文)
3.
The existence of eventually positive solutions of even order neutral differential equations;
偶数阶中立型泛函微分方程最终正解的存在性
3) eventually positive solutions
最终正解
1.
Nonexistence and existence criteria for eventually positive solutions of a class of neutral differential equations;
一类中立型微分方程最终正解的存在性和不存在性
2.
The nonexistence for eventually positive solutions of even order neutral delay differential inequality
偶阶中立型分布时滞不等式最终正解的不存在性
3.
This paper is concerned with existence of eventually positive solutions and oscillation of first order neutral difference equation with positive and negative coefficients,the "sharp" conditions of oscillation for the equation have been obtained,i.
获得了使方程所有解振动的“sharp”条件 ,即在系数为常数时是充分必要条件 ,并且获得了使方程存在最终正解的一个充分条件 ,改进并推广了已有结
4) ultimately positive solution
终归正解
5) final positive solution
最终正解
1.
The present paper deals with the sufficient and necessary condition of the final positive solutions of non-linear partial-difference equations and first presents the comparison theorem.
建立关于具有连续变量非线性偏差分方程存在最终正解的充要条件 。
6) primal regular solution
初始正则解
1.
To solve a linear programming with the dual simplex algorithm,it is necessary to find a primal regular solution.
在用对偶单纯形法解线性规划问题时,必须找到初始正则解。
补充资料：正解
【正解】
（术语）正觉之略名也。正悟解法性也。唯识论一曰：“为于二空有迷谬者生正解故。”同述记一本曰：“言正解者，正觉异号。”
（术语）正觉之略名也。正悟解法性也。唯识论一曰：“为于二空有迷谬者生正解故。”同述记一本曰：“言正解者，正觉异号。”
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条