RUS  ENG
Full version
JOURNALS // Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki // Archive
Kazan. Gos. Univ. Uchen. Zap. Ser. Fiz.-Mat. Nauki, 2009 Volume 151, Book 4, Pages 54–59 (Mi uzku766)
On Metric Equivalence of Functions on the Lobachevski Plane

N. G. Konovenkoa, V. V. Lychaginb

a Odessa State Academy of Food Technology
b University of Tromsø, Tromsø, Norway

Abstract: We find necessary and sufficient conditions for functions to be equivalent with respect to the isometry group of the Lobachevski plane.

Keywords: differential invariants, invariant derivations, Lobachevski plane, isometry.

UDC: 514.132+514.763.8

Received: 15.09.2009


© Steklov Math. Inst. of RAS, 2025