damage evolution equations 损伤演化方程
density evolution equations 密度演化方法
reduced evolution equations 约化方程
third-order evolution equations 三阶演化方程
Based on the idea of mathematics mechanization, in Chapter 3, we firstly present the threeRiccati equation expansion method, then improve it to uniformly construct the exact solutionsof nonlinear evolution equations.
第三章基于将非线性发展方程精确求解代数化,算法化,机械化的指导思想和AC=BD理论,针对行波解的计算问题,首先提出了三Riccati方程展开法,并将其进一步推广。
参考来源 - 非线性偏微分方程求解和对称约化·2,447,543篇论文数据,部分数据来源于NoteExpress
The results indicate that the HAM is still valid for solving a class of higher dimensional evolution equations.
结果表明,同伦分析法在求解高维非线性演化方程时,仍然是一种行之有效的方法。
This approach can also be applied to other nonlinear evolution equations.
这个方法也可以被应用到其他的非线性演化方程。
This paper is concerned with the evolution equations of creep damage beams under pure bending.
提出了纯弯曲梁的蠕变脆断损伤失效分析方法。
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