典型二次曲面的抛物截面
Parabolic cross-section of a typical quadratic surface
孟义平1
作者信息
- 1. 江苏科技大学 理学院,江苏 镇江 212100
- 折叠
摘要
主要讨论 5 种典型二次曲面的抛物截口问题,并给出相应的平面方程,同时,将得到的结论应用于大学生数学竞赛试题求解.
Abstract
This thesis mainly discusses the parabolic cross-section problem of five typical quadratic surfaces,and provides corresponding plane equations.At the same time,the conclusions obtained will be applied to solving the questions in college mathematics competition.
关键词
二次曲面/抛物截面/特征根/大学生数学竞赛Key words
quadratic surface/parabolic cross-section/characteristic root/college mathematics competition引用本文复制引用
出版年
2024