变分问题

calculus of variations

变分法

变分法(calculus of variations)是处理函数的函数的数学领域.和处理数的函数的普通微积分相对.譬如.这样的泛函可以通过未知函数的积分和它的导数来构造.变分法最终寻求的是极值函数:它们使得泛函取得极大或极小值.有些曲线上的经典问题采用这

canonical variational equations

标准变分方程

canonical variable 典型变量 | canonical variational equations 标准变分方程 | canonical variational problem 标准变分问题

Lagrange problem in calculus of variations

变分法中的拉格朗日问题

lagging-type equations 滞后型方程 | lagooning of sludge 污泥池蓄处理 | Lagrange problem in calculus of variations 变分法中的拉格朗日问题

mixed variational equation

混合变分方程

第三边值:mixed boundary condition | 混合变分方程:mixed variational equation | 半似变分不等式问题:semi-variational-like inequality problem

Generalized Variational Inequality

广义的变分不等式

广义变分不等式问题:and phrases:generalized variational inequality | 广义的变分不等式:Generalized Variational Inequality | 广义变分不等式组:generalized variational inequality

Generalized Variational Inequality

广义变分不等式

变分不等式问题:Variational Inequality Problem | 广义变分不等式:Generalized Variational Inequality | 似变分不等式:Variational-like inequality

general variational inequality

广义变分不等式

拟变分不等式:quasi-variational inequality | 广义变分不等式:general variational inequality | 变分不等式问题:variational inequality problems

variational method

变分法

为适应复杂几何形状及提高求解效率精度等问题,利用变分法(Variational Method)或加权余差函数法(Weighted residual method)把2阶微分方程按分部积分变为积分方程而求取2阶偏微分方程的弱形式的近似解,发展为有限元法.

variations equation

变分方程

variational problem 变分问题 | variations equation 变分方程 | variety 廖

variations equation

变分方程 本文来自:博研联盟论坛

variational problem 变分问题 本文来自:博研联盟论坛 | variations equation 变分方程 本文来自:博研联盟论坛 | variety 廖 本文来自:博研联盟论坛

Hilt's law：希尔特煤品级定律

"hillside quarry","山坡石矿" | "Hilt's law","希尔特煤品级定律" | "hindered settling","阻流沈降"

Shaanxi Sunland Automatic Control Co.,Ltd：陕西神洲自动控制有限公司

SHAANXI QINCHUAN MACHINERY DEVELOPMENT CO.,LTD 陕西秦川机械发展股份有限公司 | Shaanxi Sunland Automatic Control Co.,Ltd 陕西神洲自动控制有限公司 | Shan Dong Shuang Yi Group Co.,Ltd 山东双一集团有限公...