Article ID Journal Published Year Pages File Type
4620552 Journal of Mathematical Analysis and Applications 2009 6 Pages PDF
Abstract

In this note we will present a stability property of the reverse isoperimetric inequality newly obtained in [S.L. Pan, H. Zhang, A reverse isoperimetric inequality for convex plane curves, Beiträge Algebra Geom. 48 (2007) 303–308], which states that if K is a convex domain in the plane with perimeter p(K) and area a(K), then one gets , where denotes the oriented area of the domain enclosed by the locus of curvature centers of the boundary curve ∂K, and the equality holds if and only if K is a circular disc.

Related Topics
Physical Sciences and Engineering Mathematics Analysis