适定性问题 meaning in English
well-posed problem
Examples
- In this thesis , the origin , definition , and dependence of the solution - uniqueness of the inverse problem and ill - conditioning are discussed first
因此，本文首先从反问题的起源和定义入手，然后着重分析研究了反问题解答的适定性问题。 - Essentially , a key problem on the interpolation by multivariate splines is to study the piecewise algebraic curve and the piecewise algebraic variety for n - dimensional space rn ( n > 2 )
本质上，解决多元样条函数空间的插值结点的适定性问题关键在于研究分片代数曲线，在高维空间里就是研究分片代数簇。 - The well - posedness of time - delayed forward - backward stochastic differential equations is studied . by the method of continuation , the existence and uniqueness of such equations are proved under some monotonicity conditions
摘要研究了带时滞正倒向随机微分方程的适定性问题。应用连续性方法，在一定单调性条件下证明了带时滞正倒向随机微分方程解的存在唯一性。 - Double variable technique is used by kruzkov in 70 ' s to obtain the existence , uniqueness and regularity of entropy solution to ( 0 . 2 . 1 ) for the scalar case , especially the contractive properity of entropy solution . kuznetsov applied this technique to approximation of scalar hyperbolic conservation laws ( 0 . 2 . 1 ) in 1976
Kruzkov 481在70年代用双变t技巧( doublevariableteehnique )解决了多维单个双曲守恒律( 0 . 1 . 1 )的摘解的适定性问题，即嫡解的存在性，唯一性及正规性结果，特别摘解的ll收缩性质 - By using three different ways to discuss feasibility of two equations of k - s pattern to compute circular cylinder , it hold that two equations of k pattern is unsuitable to compute the unstable problems about circular cylinder . when it was studied under different turbulent intension about circular cylinder , it is found that the obstruction curve change greatly as the altering of the intension . but not so much after the result is averaged
利用三种不同研究方法直接采用双方程k -模型对圆柱绕流进行计算采用双方程k -模型对后台阶突扩流动进西安建筑科技大学博士学位论文行非定常计算构造入口边界条件，在无圆柱条件下进行计算，对双方程k一:模型计算圆柱绕流适定性问题进行讨论，认为双方程k一:模型不适用于计算圆柱绕流非定常计算问题。