线性方程组在代数几何中的应用  

Application of Linear Equations in Algebraic Geometry

作　　者：张立新 ZHANG Lixin(School of Mathematics and Information Science,Anshan Normal University,Anshan Liaoning 114007,China)

机构地区：[1]鞍山师范学院数学与信息科学学院,辽宁鞍山114007

出　　处：《鞍山师范学院学报》2022年第4期13-19,共7页Journal of Anshan Normal University

摘　　要：线性方程组是高等代数的重要组成部分.从介绍线性方程组的基本问题入手,深入研究线性方程组的基本解法,通过案例重点论述线性方程组在代数几何中的应用,即利用线性方程组确定特征子空间、讨论平面间的几何特征等,同时探究线性方程组的思政教学.Linear equations is an important part of higher algebra.Starting with the introduction of the basic problems of linear equations,this paper deeply studies the basic solution of linear equations,and focuses on the application of linear equations in algebraic geometry through cases,that is,using linear equations to determine the characteristic subspace,using linear equations to discuss the geometric characteristics between planes,etc.At the same time,this paper explores the ideological and political education of linear equations.

关 键 词：线性方程组 求解方法 特征子空间 平面 

分 类 号：O151.24[理学—数学]