問(wèn)答題

【簡(jiǎn)答題】什么是對(duì)偶解,如何利用對(duì)偶解開(kāi)展管理決策?

答案: 對(duì)偶解Y=CBB-1是對(duì)偶問(wèn)題的解,也是原問(wèn)題目標(biāo)函數(shù)關(guān)于b的一階導(dǎo)數(shù),表明...
題目列表

你可能感興趣的試題

問(wèn)答題

【簡(jiǎn)答題】說(shuō)明線性規(guī)劃原問(wèn)題與對(duì)偶問(wèn)題的關(guān)系。

答案: (1)對(duì)偶問(wèn)題的對(duì)偶問(wèn)題就是原問(wèn)題;
(2)原問(wèn)題和對(duì)偶問(wèn)題都存在可行解的情況下,對(duì)偶問(wèn)題的目標(biāo)函數(shù)值不小于原...
微信掃碼免費(fèi)搜題