This article is cited in 2 papers

Brief communications

$\mathbb R$-conformal invariants of curves

I. S. Strel'tsova

Astrakhan State University

Abstract: In this paper we describe the structure of the algebra of scalar differential invariants of curves on a plane with Euclidean or Minkowski metrics with respect to $\mathbb R$-conformal transformations.

Keywords: scalar differential invariant, invariant differentiation, conformal transformation.

UDC: 514.756

Received: 08.10.2008

 English version: Russian Mathematics (Izvestiya VUZ. Matematika), 2009, 53:5, 67–69

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