逼叫原則 的英文怎麼說
中文拼音 [bījiàoyuánzé]
逼叫原則
英文
forcing principle-
Here are the notorious three : charlie chan, detective, hired by wu s insurance company to guard a precious koran on exhibition ; cho fei - fan, thief, hired by the koran s owner soong to steal the koran to bankrupt the insurance company ; and ma ju - lung, hired gun, out to get the loran for its original owners
他一方面公開展覽聞名世界的發繡可蘭經，又向吳氏投下天文數字的保險，又找到神偷卓非凡，叫卓偷經，逼吳氏破產。吳氏則請來神探陳查禮保護真經，而經文原主卻聘快槍馬如來搶回寶經。Such methods are generally decreasing method, such as, feasible direction methods, constrained variable metric methods, etc. another class is sub - problems method, which approximates the optimal solution by solving a series of simple sub - problems, such as penalty function methods, trust region methods, and successive quadratic programming sub - problems, etc. the same property of two classes of methods is that they determine whether the next iterative point is " good " or " bad " by comparing the objective function value or merit function value at the current point and next iterative point
另一類叫做子問題演算法，這種演算法是通過一系列簡單子問題的解來逼近原問題的最優解，如罰函數法、信賴域演算法、逐步二次規劃演算法等。這兩類演算法的一個共同特點是，通過比較當前點和下一個迭代點的目標函數值或評價函數值來確定迭代點的「優」或「劣」 ，若迭代點比當前點「優」則該迭代點可以被接受，否則須繼續搜索或調整子問題。
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