镇江高专学报2024，Vol.37Issue(3)：94-96,3.
典型二次曲面的抛物截面
Parabolic cross-section of a typical quadratic surface
摘要
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分类
数理科学引用本文复制引用
孟义平..典型二次曲面的抛物截面[J].镇江高专学报,2024,37(3):94-96,3.基金项目
江苏科技大学2022年高等教育科学研究重点课题(GJKTZD202201) （GJKTZD202201）
