2_学生_毕业论文封面(模版).doc

毕 业 论 文 学生姓名 黄霞妹 学 号 161101114 学院 数学与应用数学 专 业 题 目 指导教师 （姓 名） （专业技术职称/学位） （姓 名） （专业技术职称/学位） 年 月 摘 要：由于在近代数学、工程技术、经济理论管理科学中，大量涉及到了矩阵的理论知识，同时矩阵理论发展到今天，已经形成了一整套的理论知识和方法.它的内容丰富，而且矩阵分解对矩阵理论及在计算数学中都扮演着十分重要的角色.利用矩阵分解可以将规模较大的复杂问题转化为小规模的简单的问题来求解Abstract： in modern mathematics, engineering technology, economic management theory, involves a lot of theoretical knowledge of matrix, and matrix theory development today, has formed a set of theory and method. It is rich in content, but also very important matrix decomposition in matrix theory and in computational mathematics plays a role. Using matrix decomposition can be large-scale complicated problem into a simple problem to solve. The small size of the matrix decomposition can be divided into two types, one is a matrix decomposition product of some matrix form; another is the matrix is decomposed into several matrix and the form of matrix decomposition; seek various sense, no doubt on the matrix numerical calculation and theoretical analysis about all have important meaning, definitions and theorems from the various matrix decomposition of these, by definition and theorem as the basis, summed up the calculation method of decomposition. Keywords: matrix decomposition, full rank matrix, matrix decomposition. 目 录 1 前言（正文第1章，四号体，行距）