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초록
Motivated by the classifications of extreme and exposed 2-homogeneous polynomials on the plane with the hexagonal norm k(x, y)k = max{|y|, |x| + 1/2 |y|} (see [15, 16]), we classify all smooth 2-homogeneous polynomials on ℝ2 with the hexagonal norm. © The author(s)
키워드
2-homogeneous polynomials on the plane with the hexagonal norm; exposed points; extreme points; smooth points; The Krein-Milman theorem
- 제목
- Smooth 2-homogeneous polynomials on the plane with a hexagonal norm
- 저자
- Kim, Sung-guen
- 발행일
- 2022
- 유형
- Article
- 저널명
- Extracta Mathematicae
- 권
- 37
- 호
- 2
- 페이지
- 243 ~ 259
- 언어
- ENG
- 출판사
- Instituto de Matematicas de la Universidad de Extremadura (IMUEX)
- 발행국가
- 스페인
- 분량
- 17 페이지
- ISSN
- P 2605-5686