On "Regular Landsberg metrics are always Berwald" by Z. I. Szabo

Abstract

A gap in the proof of the finsler "unicorn" conjecture in the paper "Regular Landsberg metrics are always Berwald" by Z. I. Szabo is pointed out

arXiv comment3 pages, no figures

References in corpus (1)

• Berwald metrics constructed by Chevalley's polynomials

Cited by in corpus (2)

• Proof of Laugwitz Conjecture and Landsberg Unicorn Conjecture for Minkowski norms with $SO(k)\times SO(n-k)$-symmetry
• On the existence of Generalized Unicorns on Surfaces