Correction to "all regular Landsberg metrics are Berwald"

被引:4
|
作者
Szabó Z.I. [1 ,2 ]
机构
[1] Lehman College of CUNY, Bronx
[2] Max Planck Institute for Mathematics in the Sciences, Leipzig
基金
美国国家科学基金会;
关键词
Berwald metrics; Finsler metrics; Landsberg metrics;
D O I
10.1007/s10455-008-9131-y
中图分类号
学科分类号
摘要
Just recently, incompleteness in the proof of the theorem appearing in the title [published in Szabó (Ann Glob Anal Geom, to appear, 2008)] has been discovered. Without this problematic part, the theorem is established only in the following restricted form: "A regular Finsler metric is Berwald if and only if it satisfies the dual Landsberg condition." The incompleteness appears in proving that the original Landsberg condition implies the dual one. © 2008 Springer Science+Business Media B.V.
引用
收藏
页码:227 / 230
页数:3
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