stiff equation 中文意思是什麼

stiff equation 解釋
病態方程
  • stiff : adj 1 硬的，挺的。2 （手足等）僵直的，僵硬的；〈俚語〉死而僵硬了的，死了的。3 堅牢的，緊繃繃的，...
  • equation : n. 1. 平衡，均衡；平均，相等。2. 【數學】方程式，等式。3. 【天文學】（時）差；均分，等分。4. 【化學】反應式。
  1. L - stable explicit one - step method for solving stiff ordinary differential equation and its numerical experiments

    穩定的顯式單步法及數值試驗
  2. Theoretical research based on the quasi - static test such as theoretical analysis in nonlinear finite element method, programs to shape function of isoparametric element of hexahedron with eight nodes and to stiff matrix of elements, application of resilience model in degeneration equation of elastic module of concrete goes along

    在試驗基礎上進行了理論研究，用非線性有限元方法分析框架，編寫了六面體八節點等參元形函數、單元剛度矩陣等部分程序，將恢復力模型應用到混凝土彈性模量退化方程中。
  3. Because of the strong stiff of the electron occupation probability equation, we adopt mutipletime - scale perturbation theory to transfer them into algebra equation and differential equation with low stiff

    束縛電子占據概率速率方程組具有很強的剛性，我們採用多時標微擾論方法，將其變換成代數方程組和剛性較小的微分方程組求解。
  4. Precise time integration algorithm of stiff equation in nonlinear dynamic system

    非線性動力系統剛性方程精細時程積分法
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