用代數解答 的英文怎麼說
中文拼音 [yòngdàishǔjiědā]
用代數解答
英文
algebraize-
The broad question of which equations are solvable by algebraic operations was definitely and comprehensively answered by galois.
哪些方程可用代數運算求解，這個重要問題由Galois明確而透徹地回答了。The broad question of which equations are solvable by algebraic operations was definitely and comprehensively answered by galois
哪些方程可用代數運算求解，這個重要問題由galois明確而透徹地回答了。To completely avoid producing elements jointed at their corner nodes and checkerboard patterns, which frequently occur when the topology optimization of plane continuum is studied, the theory of topology analysis of plane continuum in topology optimization process and the simple algorithm for programming are studied. according to algebraic topology theory, the boundary of elements and plane continuum are operated as a one - dimensional complex. by use of the adjacency vector in graph theory, the structural topology is described and the topological operation is achieved on a computer. by above, the structural topological feature in the evolutionary process is gained. these methods are effcient and reliable. under topology constraints, according to the results of stress analysis, by deleting elements and moving nodes at the boundary, more satisfactory results can be gained by using a few numbers of elements and iterations. to demonstrate the efficiency of these methods, solutions including some well - known classical problems are presented
避免目前平面連續體結構拓撲優化過程中經常出現的單元鉸接以及「棋盤格」等現象，研究了連續體結構拓撲優化過程的拓撲分析方法，以及在計算機上實現的簡便演算法.根據代數拓撲理論，單元及連續體的邊界作為1 -復形進行運算.利用圖論中的鄰接向量概念，在計算機上實現了結構的拓撲描述及拓撲運算，得到了結構在拓撲演化過程中的拓撲特性，方法簡單、可靠.在一定的拓撲約束下，根據應力分析結果，採用刪除單元、單元退化、移動節點等方法，可以用較少單元得到更為滿意的結果，提高計算效率.為演示方法的有效性，給出幾個包括常見經典問題的解答The assignments will have both theoretical and computational questions. the preferred language of this class ( and of numerical linear algebra, in general ) is matlab ?
作業含理論的問題，同時也有使用電腦來解答的問題。本課程建議採用的語言（也是一般數值線性代數所採用的語言）是matlab ? 。According to sparse feature of the matrix, we use gauss - sadel resolution method to solve such equations and use inner and outer iteration and multi - curent poles techniques to improve the quality of image of resistivity structures
根據反演方程系數的稀疏特徵，採用改進的降維高斯賽德爾迭代法來求解該反演方程，並通過內外迭代的結合，對大型稀疏欠定方程能很快收斂，得到可靠的解答。分享友人