Stability of solutions of the cavitated bifurcation equation is discussed in each region by using the minimal potential principle, and the catastrophic phenomenon of cavity formation is explained.
并利用最小势能原理讨论了空穴分岔方程的解在各个参数区域内的稳定性，解释了空穴生成的突变现象。
This paper investigates several equiyalent propositions of minimal curve surface by means of the euler equation of calculus of variations .
本文通过变分法欧拉方程推导出极小曲面的几个等价命题。
When the observational equation is under the hypothesis on singularity and a solution of the lemma exists, we show that there exists a minimal order filter.
当量测方程奇异假设条件成立及引理有解时，本文证明了最小阶奇异滤波器必定存在。
The paper has calculated equation of the generating curve of minimal surface of revolution by the approach of analysing.
用分析的方法导出了极小旋转曲面的生成曲线的方程。
Based on the principle of fracture mechanics, the stop criterion of brittle fracture is proposed and the equation of minimal crack stop is given.
根据断裂力学的原理，提出了脆性破裂的止裂准则，给出了最小止裂方程。
In this paper, large amplitude variational equation of conical shallow thin shells is derived according to the principle of minimal action quantity.
本文首先用最小作用量原理推导出扁薄锥壳大振幅的变分方程。
It is well known that for a smoothing functional there exists a unique minimizing solution determined by a minimal function equation.
然而，直接求解由此得到的极小元素所满足的方程有较大的困难。
Then, considering the risk bringed by Poisson jumps, the option pricing equation is gotten by minimal-variance hedging strategy.
然后考虑到泊阿松跳过程带来的风险，又采用最小方差对冲策略将风险重新对冲，得到了期权定价方程。
Then, considering the risk bringed by Poisson jumps, the option pricing equation is gotten by minimal-variance hedging strategy.
然后考虑到泊阿松跳过程带来的风险，又采用最小方差对冲策略将风险重新对冲，得到了期权定价方程。
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