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Mathematical Communications, Vol. 19 No. 1, 2014.

Original scientific paper

The harmonic evolute of a surface in Minkowski 3-space

Željka Milin Šipuš orcid id orcid.org/0000-0002-0726-3335 ; Department of Mathematics, Faculty of Science, University of Zagreb, Zagreb, Croatia
Vladimir Volenec ; Department of Mathematics, Faculty of Science, University of Zagreb, Zagreb, Croatia

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page 43-55

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Abstract

In this paper we describe harmonic evolutes of surfaces in
Minkowski 3-space. In particular, we study properties of harmonic
evolutes of constant mean curvature surfaces and their relation to
parallel surfaces. Furthermore, we study harmonic evolutes of
surfaces of revolution.

Keywords

harmonic evolute; focal set; parallel surface; Minkowski 3-space

Hrčak ID:

121824

URI

https://hrcak.srce.hr/121824

Publication date:

26.5.2014.

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