Mathematika

Research Article

Families of congruent curves and applications

I. Papadoperakisa1

a1 Department of Mathematics, University of Crete, 71409 Heraklion, Crete, Greece. E-mail: papadoperakis@auadec.aua.gr

In connection with the thesis of Ch. Charitos (1989), T. Hasanis posed the following question.

(Received January 05 1998)

Key Words:

  • 53A05: DIFFERENTIAL GEOMETRY; Classical differential geometry; Surfaces in Euclidean space