| 计算机计算含未知量元素行列式的“保值回跳”法 |
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| 引用本文： | 臧浩刚.计算机计算含未知量元素行列式的“保值回跳”法[J].河北农业大学学报,1994,17(1):74-78. |
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| 作者姓名： | 臧浩刚 |
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| 作者单位： | 华北电力学院 |
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| 摘 要： | 本文探讨了用计算机计算含未知量元素行列式的方法与途径，提出了“保值回跳”的思想。并提供了以该思想为基础而编制的空间桁架结构位移响应关于截面设计变量显式表达式程序计算的若干算例。
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| 关 键 词： | 保值回跳 行列式 空间桁架 |
Keep Value and Return, A New Method of Caculating Determinants with Unknow Variable Elements By Computers |
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| Zany Haogang.Keep Value and Return, A New Method of Caculating Determinants with Unknow Variable Elements By Computers[J].Journal of Agricultural University of Hebei,1994,17(1):74-78. |
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| Authors: | Zany Haogang |
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| Abstract: | This paper presents a new method named "Keep Value And Return", to calculate the formulations of determinants whose elements are unknow variables by coin puters. Some examples, caclulating the displacement formulations of spetial truss structures whose stiffness matrix are linear founctions of the design variables, are given in this article. |
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| Keywords: | Keep value and return determinant space struss |
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