科研之友
微信
新浪微博
Facebook
分享链接
摘要
A local notion of directional-curvature vector is proposed, which admits a nonlocal version that turns out to be the key ingredient to define both nonlocal mean curvature in the manner of [1] and [4] and nonlocal Gaussian curvature, a new notion.
- 出版日期2016
