【摘要】第1章線性規(guī)劃?線性規(guī)劃模型及單純形法(4學(xué)時(shí))?對(duì)偶理論及靈敏度分析(2學(xué)時(shí))第3講對(duì)偶理論?對(duì)偶問(wèn)題的提出?線性規(guī)劃的對(duì)偶理論?對(duì)偶問(wèn)題的經(jīng)濟(jì)解釋-影子價(jià)格重點(diǎn):對(duì)偶問(wèn)題,對(duì)偶理論,難點(diǎn):對(duì)偶理論應(yīng)用基本要求:掌握對(duì)偶關(guān)系,理解
2025-05-09 06:49
【摘要】第1頁(yè)兩種算法的計(jì)算步驟比較第2頁(yè)否算法過(guò)程初始正則解檢查可行是則停止得最優(yōu)解選出基變量檢查是否無(wú)可行解是則停止否無(wú)最優(yōu)解選入基變量計(jì)算典式檢驗(yàn)數(shù)第3頁(yè)算例第4頁(yè)迭代右端向量小于0檢驗(yàn)數(shù)向量小于等于0第5頁(yè)迭代第6
2025-05-04 23:35
【摘要】第1頁(yè)線性規(guī)劃問(wèn)題具有對(duì)偶性,即任何一個(gè)線性規(guī)劃問(wèn)題,都存在另一個(gè)線性規(guī)劃問(wèn)題問(wèn)題與之對(duì)應(yīng).如果把其中一個(gè)問(wèn)題叫做原問(wèn)題,則另外一個(gè)就叫做它的對(duì)偶問(wèn)題.并稱這兩個(gè)相互聯(lián)系的問(wèn)題為一對(duì)對(duì)偶問(wèn)題.研究對(duì)偶問(wèn)題之間的關(guān)系及其性質(zhì),就是線性規(guī)劃的對(duì)偶理論(DualityTheory).第2章線性規(guī)劃的對(duì)偶理論第2頁(yè)?
2025-05-08 12:40
【摘要】-1-ChinaUniversityofMiningandTechnology運(yùn)籌學(xué)Chapter2對(duì)偶理論(DualityTheory)單純形法的矩陣描述對(duì)偶問(wèn)題的提出線性規(guī)劃的對(duì)偶理論對(duì)偶問(wèn)題的經(jīng)濟(jì)解釋-影子價(jià)格對(duì)偶單純形法靈敏度分析(選講)掌握WinQSB軟件求解對(duì)偶規(guī)劃
2025-02-27 13:55
【摘要】管理運(yùn)籌學(xué)1第六節(jié)對(duì)偶理論與影子價(jià)格?對(duì)偶問(wèn)題的提出?對(duì)偶問(wèn)題的形式?對(duì)偶問(wèn)題的基本性質(zhì)?影子價(jià)格管理運(yùn)籌學(xué)2對(duì)偶問(wèn)題的提出管理運(yùn)籌學(xué)?例1:某工廠擁有A、B、C三種類型的
2025-05-23 08:35
【摘要】第二章LP的對(duì)偶理論與靈敏度分析線性規(guī)劃的對(duì)偶問(wèn)題III每天可用能力設(shè)備A(h)設(shè)備B(h)調(diào)試工序(h)06152115245利潤(rùn)(元)21問(wèn)公司應(yīng)每天制造兩種家電各多少件,使獲取的利潤(rùn)最大。例1???????
2025-05-09 18:35
【摘要】上一頁(yè)下一頁(yè)返回線性規(guī)劃的對(duì)偶問(wèn)題第三章線性規(guī)劃1對(duì)偶問(wèn)題的提出4對(duì)偶單純形法2對(duì)偶規(guī)劃的形式修正單純形法3對(duì)偶定理上一頁(yè)下一頁(yè)返回MaxZ=CX.AX=bX≥0c1…cmcm+1…
2025-05-12 03:05
【摘要】第二章線性規(guī)劃的對(duì)偶理論及其應(yīng)用窗含西嶺千秋雪,門泊東吳萬(wàn)里船對(duì)偶是一種普遍現(xiàn)象2線性規(guī)劃的對(duì)偶理論線性規(guī)劃原問(wèn)題與對(duì)偶問(wèn)題的表達(dá)形式?任何線性規(guī)劃問(wèn)題都有其對(duì)偶問(wèn)題?對(duì)偶問(wèn)題有其明顯的經(jīng)濟(jì)含義??????????????????0,,,B15232
2024-11-09 20:15
【摘要】1第二章線性規(guī)劃的對(duì)偶理論窗含西嶺千秋雪,門泊東吳萬(wàn)里船本章主要內(nèi)容:?線性規(guī)劃的對(duì)偶問(wèn)題概念、理論及經(jīng)濟(jì)意義?線性規(guī)劃的對(duì)偶單純形法?線性規(guī)劃的靈敏度分析2第一節(jié)對(duì)偶問(wèn)題的提出材料產(chǎn)品甲乙丙丁單件收益
2025-05-05 06:16
【摘要】第二章線性規(guī)劃的對(duì)偶理論2任一線性規(guī)劃問(wèn)題都存在另一與之伴隨的線性規(guī)劃問(wèn)題,他們從不同角度對(duì)一個(gè)實(shí)際問(wèn)題提出并描述,組成一對(duì)互為對(duì)偶的線性規(guī)劃問(wèn)題?!鞂?duì)偶線性規(guī)劃問(wèn)題的提出對(duì)偶線性規(guī)劃3一、對(duì)偶線性規(guī)劃問(wèn)題某工廠計(jì)劃安排生產(chǎn)Ⅰ、Ⅱ兩種產(chǎn)品,已知每種單位產(chǎn)品的利潤(rùn)、生產(chǎn)單位產(chǎn)品
2025-05-09 22:08
【摘要】最優(yōu)化方法Optimization第七講第四章對(duì)偶理論窗含西嶺千秋雪,門泊東吳萬(wàn)里船。-(唐)杜甫對(duì)偶是一種普遍現(xiàn)象主要內(nèi)容?對(duì)偶問(wèn)題的形式—普遍存在?LP
2025-06-22 18:36
【摘要】第三章線性規(guī)劃問(wèn)題的對(duì)偶與靈敏度分析§、理論及經(jīng)濟(jì)意義§§本章內(nèi)容重點(diǎn)1線性規(guī)劃原問(wèn)題例:某工廠擁有A、B、C三種類型的設(shè)備,生產(chǎn)甲、乙兩種產(chǎn)品。每件產(chǎn)品在生產(chǎn)中需要占用的設(shè)備機(jī)時(shí)數(shù),每件產(chǎn)品可以獲得的利潤(rùn)以及三種設(shè)備可利用的時(shí)數(shù)如下表所示。求獲最大利潤(rùn)的方案。?產(chǎn)品甲產(chǎn)品
【摘要】§2原問(wèn)題與對(duì)偶問(wèn)題?1.對(duì)稱形式的對(duì)偶當(dāng)原問(wèn)題對(duì)偶問(wèn)題只含有不等式約束時(shí),稱為對(duì)稱形式的對(duì)偶。???????????????????????0minbAX0X..CXzma
2025-05-12 18:02
【摘要】第3章對(duì)偶理論和靈敏度分析?對(duì)偶理論(DualTheory)?靈敏度分析(SensitivityAnalysis)?用矩陣形式表示?原問(wèn)題:?對(duì)偶問(wèn)題:minω=Y’bA’Y≥CY≥0maxZ=CXAX≤bX≥0項(xiàng)目原問(wèn)題對(duì)偶問(wèn)題系數(shù)矩陣A約束系數(shù)