three-series theorem

A minimax theorem generally involves three assumption conditions: space structures on sets X and Y, the continuity of the functions and the concavity and convexity of functions.

一个极大极小定理一般涉及三个假设条件：集合X和Y的空间结构，函数的连续性和函数的凹凸性。

A discussion of the torsion vibration of three-line pendulum using kinetic energy theorem

用动能定理讨论三线摆的扭转振动

After a brief introduction of wavelet, in chapter three we demonstrate a theorem which is used to find the breakpoint of a function by comparing the wavelet coefficient of different position.

在第三章中，在对小波分析的基本理论进行简要概述之后，我们介绍了一个寻找函数断点的定理，可以通过比较小波系数绝对值的大小找到函数的间断点。

The Coding Theorem of Secret Sharing Communication System with Three Noise Channels.

秘密共享技术及其应用研究.

In accordance with superposition theorem and substitution theorem, the symmetric three-phase and asymmetric three-phase arc furnace electric power system is reduced as a one phase system.

从替代定理和叠加原理出发，将三相对称及不对称电弧炉系统简化为单相系统进行求解。