nonconvex

基本解释

However, the PRP method even with the exact line search is not globally convergent on nonconvex functions.
然而，对一般非凸函数，PRP方法即使采用精确线搜索也不能保证全局收敛。
However, the global astringency of the interior point method for nonconvex problems is doubtml theoretically.
但在理论上，内点法求解非凸优化问题时的全局收敛性能受到质疑。
To the unconstrained programme of nonconvex function, this article gives a class of modified BFGS algorithm.
本文对于非凸函数的无约束优化问题,给出一类修正的BFGS算法。
We utilized the combined maximum entropy homotopy method to solve the general nonconvex nonlinear programming problems.
利用组合极大熵同伦方法,研究一般的非凸非线性规划问题。
In addition, two difficulties in EFG, treating essential boundary conditions and approximations near nonconvex boundaries, are discussed.
另外，本文还讨论了无单元法中的两个难点：边界条件的引入以及非凸边界的处理，较好的解决了这两个问题。