The converse of the four vertex theorem
Artikel i vetenskaplig tidskrift, 2005
We establish the converse to the four vertex theorem without the positivity condition.
four vertex theorem
simple and closed curve.
curvature function
Författare
Björn E. J. Dahlberg
Chalmers, Matematiska vetenskaper
Göteborgs universitet
Proceedings of the American Mathematical Society
0002-9939 (ISSN) 1088-6826 (eISSN)
Vol. 133 7 2131-2135Ämneskategorier
Matematisk analys