1) can not catch up theorem
赶不上定理
1.
Based on the relative quickness of these two speeds, sufficient and necessary conditions guaranteeing a raise of per capita material consumption were proposed and proved, that is the can not catch up theorem.
阐释了在一个正常发展的长时期的宏观经济体系中人均物质消费量永远上升的观点,研究了人均GDP增长速度和物质利用强度变化速度之间的数量关系,根据二者变化速度相对快慢提出和证明了保证人均物质消费量上升的充分必要条件即赶不上定理。
3) fixed point theorem of cone
锥上不动点定理
1.
Using the fixed point theorem of cone expansion and compression of norm type, the existence of multiple C1 [0, 1] positive solutions are given to singular three-point boundary value problems of a class of second order differential equations whereη∈(0, 1) is a constant,λ1∈(0, 1),λ2∈(1,∞),α∈C((0, 1), [0,∞)).
应用锥上不动点定理,给出了二阶三点奇异边值问题至少有两个C1[0,1]正解的存在性。
4) catch up with
追上,赶上
5) fixed-point index theorem
锥上不动点指数定理
6) fixed point theorem in double cones
双锥上的不动点定理
补充资料：赶不上
①追不上；跟不上：他已经走远了，～了◇我的功课～他ㄧ这里的环境～北京。②来不及：离开车只有十分钟 ，怕～了。③遇不着（所希望的事物）：这几个星期日总～好天气。
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