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- quadratic variational problems [计] 二次变分问题
- quadratic variational problem 二次变分问题
- The complete Euler equation set contains all kinds of Euler equations of the variational problems. 该方程组涵盖了变分问题的各种欧拉方程.
- On the basis of the unconditional variational problem of higher order derivatives, this paper studies conditional variational problem. 在含高阶导数的泛函无约束变分问题基础上,进一步研究条件变分问题。
- In the case of strong nonlocality, the response function can be expanded in Taylor's series, so that the variational problem can be found in a closed form. 在强非局域的情况下,通过对介质响应函数进行泰勒展开,可以解析地表示变分问题。
- YDUAN for mixed variational problems, a new mixed formulation based on Riesz representing operotors is presented for the thin axisymmetric cylindrical shell with free egde boundary conditions. 基于文[8]发展的混合结构问题稳定方法的框架,针对自由边界条件轴对称薄圆柱壳体问题,给出了其新型混合有限元计算模型。
- The theorem of the variational problems of the complete functional is proposed and proved.The complete Euler equation set is obtained through the introduction of the partial differential operator. 提出并证明了完全泛函的变分问题的定理,采用偏微分算子,给出了完全欧拉方程组。
- A class of singular nonlinear parabolic equations was considered, after linearing this equations, the corresponding variational problem was obtained, furthermore the existence and uniqueness of weak solution was proved. 摘要考虑一类奇异非线性抛物方程,通过对其右端线性化,得到一个与之相应的变分问题,进而证明其弱解的存在唯一性。
- It began with the method of energy analysis, constructed variational problemes and got the original model. 从能量分析法切入,构造变分问题,从而得到原始模型;
- multiobjective variational problems 多目标变分问题
- Fixed end point variational problem 固定终点变分问题
- Solution for a Class of Variational Problem 一类最短距离问题的求解
- Free end point variational problem 自由终点变分问题
- semidefinite variational problem 半定变分问题
- Cross-constrained variational problem 交叉强制变分问题
- The answer of some problems is unskillful. 一些问题的回答是不熟练的。
- Their difference is a quadratic residue of 17. 它们的差是17的平方剩余。
- She's had a lot of problems to contend with. 她有许多问题要解决。
- complementary variational problem 余变分问题
- The branch of algebra that deals with quadratic equations. 二次方程式论处理二次方程式的代数学的分支