The construction of a surface from derivative data

미분 데이터로부터 곡면 형성

  • 김회섭 (경원대학교 수학정보학과)
  • Published : 2006.08.25

Abstract

The method to construct a surface from point data are widely known. But the way to make a surface from derivative data is not usually used since derivative data in engineering appears very often. In this paper, if more than one types of data among three possible data such as point data, first derivative data, second derivative data are given, we can construct a surface. If only first derivative data are given, we add a function value at the one point. If only second derivative data are given, we add a linear function.