lyhab12 发表于 2006-12-19 23:15

急切+急切求数学最优化编程高手给我解答????????

<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑;">?实验内容安排为<span lang="EN-US">:<p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 6pt; LINE-HEIGHT: 150%; mso-char-indent-count: .5; mso-char-indent-size: 12.0pt;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑;">1. ①直线搜索（将作为</span><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑;">②</span><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑;">或</span><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑;">3</span><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑;">的子程序）；3<span style="BACKGROUND: #d9d9d9; mso-shading: white; mso-pattern: gray-15 auto;">分</span><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 150%; mso-char-indent-count: 2.0; mso-char-indent-size: 12.0pt;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑;">②共轭梯度法；<span lang="EN-US">5<span style="BACKGROUND: #d9d9d9; mso-shading: white; mso-pattern: gray-15 auto;">分</span><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 150%; mso-char-indent-count: 2.0; mso-char-indent-size: 12.0pt;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑;">③非线性最小二乘问题的修正<span lang="EN-US">Gauss-Newton法。5<span style="BACKGROUND: #d9d9d9; mso-shading: white; mso-pattern: gray-15 auto;">分</span><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑;">其中</span><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑;">2</span><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑;">、</span><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑;">3</span><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑;"><span style="COLOR: red;">选做其一</span>。<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 6pt; LINE-HEIGHT: 150%; mso-char-indent-count: .5; mso-char-indent-size: 12.0pt;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑;">2. 上述算法的<span style="BACKGROUND: #d9d9d9; COLOR: red; mso-shading: white; mso-pattern: gray-15 auto;">终止准则</span>为H终止准则。<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 6pt; LINE-HEIGHT: 150%; mso-char-indent-count: .5; mso-char-indent-size: 12.0pt;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑;">3. 要求编写<span style="BACKGROUND: #d9d9d9; COLOR: red; mso-shading: white; mso-pattern: gray-15 auto;">通用</span>程序。<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 6pt; LINE-HEIGHT: 150%; mso-char-indent-count: .5; mso-char-indent-size: 12.0pt;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑;">4. 关于函数的要求：<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 150%; mso-char-indent-count: 2.0; mso-char-indent-size: 12.0pt;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑;">直线搜索所计算的函数自己任选。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 150%; mso-char-indent-count: 2.0; mso-char-indent-size: 12.0pt;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑;">共轭梯度法所计算的函数：</span><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑;">①</span><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑;">计算一个正定二次函数（至少是4元函数）；</span><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑;">②</span><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑;">计算一个非二次函数（至少是5元函数）。<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 24pt; LINE-HEIGHT: 150%; mso-char-indent-count: 2.0; mso-char-indent-size: 12.0pt;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑;">非线性最小二乘问题的修正<span lang="EN-US">Gauss-Newton法所计算的函数：计算一个非线性函数（至少是5元函数）。<p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 6pt; LINE-HEIGHT: 150%; mso-char-indent-count: .5; mso-char-indent-size: 12.0pt;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 华文细黑;">5. 程序自行编写（禁止采用调用现成软件的方式），编程语言自选。<p></p></span></p>

madio 发表于 2006-12-19 23:35

<p>论坛搜索一下，有我编写的几个算法的Fortran的程序！</p>

lyhab12 发表于 2006-12-20 22:28

<p>谢谢啊能把联系方式告诉我吗</p>

bekerly 发表于 2006-12-21 15:49

<p>simple</p>

hbdkfk2 发表于 2012-8-17 13:01

用lingo就ok了！！！！！！！！
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