摘要
运用广义支持函数、限弦函数,结合解析几何的基本知识及一元函数定积分,得到了四分之一椭圆域内定长线段的包含测度表达式及其相关性质。
Using the generalized support function and restricted chord function,the exact formula of kinematic measure of quarter-el-lipse domain and its some related properties were obtained via combining with the analytic geometry and the definite integral of one-variable functions.
作者
魏超
WEI Chao(Department of Information Engineering,Yingtan Vocational and Technical College,Yingtan 335000,China)
出处
《内蒙古农业大学学报（自然科学版）》
CAS
2023年第2期82-88,共7页
Journal of Inner Mongolia Agricultural University(Natural Science Edition)
基金
江西省教育厅科学技术研究项目(GJJ2206403)。
关键词
广义支持函数
限弦函数
包含测度
四分之一椭圆
Generalized support function
Restricted chord function
Kinematic measure
Quarter-ellipse
