1) positive half-trajectory
正半轨
2) positive semiorbit
正半轨线
1.
The sufficient and necessary conditions of the generalized Liénard system for intersection of positive semiorbits with characteristic curve;
关于广义Liénard系统的正半轨线与特征曲线相交的充要条件
2.
The conditions of the generalized Liénard system for intersection of positive semiorbits with characteristic curve;
一类广义Liénard系统的正半轨线与特征曲线相交的条件
3) positive and negative semitrajectory
正(负)半轨
4) half-orbit
半轨
1.
In this paper,a sufficient condition is given for the positive(negative) half-orbit of the generalized Lienard system =h(y)-F(x),=-g(x) non-oscillation but approaching infinity.
y=-g(x)的正(负)半轨不震荡而趋向无穷的充分条件,文献:"广义Lienard系统的全局中心"中的定理可以作为它的推论。
5) semipositone
半正
1.
Positive solution of semipositone singular multipoint boundary value promblem;
半正奇异多点边值问题的正解
2.
Existence Result for Semipositone Second-Order Three-Point Boundary Value Problem;
二阶三点半正边值问题正解的存在性(英文)
3.
This paper studies a class of singular semipositone boundary value problem of the fourth order differential equations by using the fixed point index combining with shift transformation.
利用不动点指数结合平移变换的方法,研究了一类四阶奇异半正边值问题,得到了其C~2[0,1]∩C~4(0,1)正解存在的一个新结果。
6) semipositive
半正
1.
By using the theorem on cone expansion and compression and a fixed point theorem on cone,this paper is concerned with the existence of positive solutions for some boundary value problem of singular nonliear semipositive second-order three-point boundary value problem,which improve many known results.
运用锥拉伸与压缩不动点定理研究非线性奇异半正二阶三点边值问题正解的存在性,推广了一些已知的结果。
2.
We study the existence of positive solutions of fourth order semipositive boundary value problem y (4) -λf(x,y)=0,0<x<1 y(0)=y(1)=y′(0)=y′(1)=0 where λ>0, the main methods are fixed point theorems in a cone.
证明了四阶半正边值问题 y( 4) -λf(x ,y) =0 ,0 0且充分小时正解的存在性 ,应用的工具是锥上的不动点定理。
补充资料：轨轨
1.依循轨迹。
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参考词条