英语翻译在实际应用中,矩阵不仅对于我们求解线性方程组提供了很好的方法,还在计算机等领域得到了广泛的应用:数字图像处理,人

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  • In practical application,the matris is not only provide a good method for us to solve linear simultaneous equations,but also put into widely use in computer field:digital image prosessing,Artificial Intelligence,network service,and common arithmetic and analysis.they all depend on matris to solve practical problems.what this article said is that the special form of matris:composite matrix,it is in widely use in information encryption.this article introduces the definition and basic properties of matris,then talk about the properties of its determinant and original matris determinant.and also infer the closure of the transformational composition.At last,we choose three special matris:lower triangular matris,quadratic form and orthogonal matris for researching,and talk about index of intertia and other properties to understand the composite matris more deeply.

    累啊. 别忘了每句首字母改成大写