文章基本信息
- 标题：Unit-circle-preserving mappings
- 本地全文：下载
- 作者：Soon-Mo Jung ; Byungbae Kim
- 期刊名称：International Journal of Mathematics and Mathematical Sciences
- 印刷版ISSN：0161-1712
- 电子版ISSN：1687-0425
- 出版年度：2004
- 卷号：2004
- DOI：10.1155/S0161171204404098
- 出版社：Hindawi Publishing Corporation
- 摘要：We prove that if a one-to-one mapping f:ℝn→ℝn(n≥2) preserves the unit circles, then f is a linear isometry up to translation.
