常見(jiàn)例句

• However, the PRP method even with the exact line search is not globally convergent on nonconvex functions.
  然而，對(duì)一般非凸函數(shù)，PRP方法即使采用精確線搜索也不能保證全局收斂。
• However, the global astringency of the interior point method for nonconvex problems is doubtml theoretically.
  但在理論上，內(nèi)點(diǎn)法求解非凸優(yōu)化問(wèn)題時(shí)的全局收斂性能受到質(zhì)疑。
• To the unconstrained programme of nonconvex function, this article gives a class of modified BFGS algorithm.
  本文對(duì)于非凸函數(shù)的無(wú)約束優(yōu)化問(wèn)題,給出一類(lèi)修正的BFGS算法。
• We utilized the combined maximum entropy homotopy method to solve the general nonconvex nonlinear programming problems.
  利用組合極大熵同倫方法,研究一般的非凸非線性規(guī)劃問(wèn)題。
• In addition, two difficulties in EFG, treating essential boundary conditions and approximations near nonconvex boundaries, are discussed.
  另外，本文還討論了無(wú)單元法中的兩個(gè)難點(diǎn)：邊界條件的引入以及非凸邊界的處理，較好的解決了這兩個(gè)問(wèn)題。
• This paper is concerned with an initial-boundary problem of nonconvex scalar conservation laws with two pieces of constant initial data and constant boundary data.
  本文研究具有兩段常數(shù)的初始值和常數(shù)邊界值的非凸單個(gè)守恒律的初邊值問(wèn)題。
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