principal-factor solution

The theorems show that the existence of solution and positive solution depends upon the "height" of principal part of nonlinear term on a bounded set.

这些定理表明解和正解的存在性取决于非线性项的主要部分在某个集合上的“高度”。

SOLUTION OF NON-INTEGRAL PRINCIPAL QUANTUM NUMBERS OF THE WAVE EQUATION AND ATOMIC STRUCTURE& Cause of the Presence of Transition Metals, Rare Earths and Actinium Series

波动方程的非整数量子数解与原子结构&过渡金属、稀土金属和锕系元素存在的原因

By using the results of tectonic analysis, focal mechanism solution and site geo stress survey we get the predominant distribution of principal stress of tectonic stress field in the Jianghan Dongting basin and its vicinal areas in four periods since Cenozoic.

利用构造分析结果、震源机制解和现场应力测量资料，获得江汉洞庭盆地及邻区新生代4个时段构造应力场主应力的优势分布。