ON SINGULARITIES OF THE GALILEAN SPHERICAL DARBOUX RULED SURFACE OF A SPACE CURVE IN G(3)

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Sahin T., Yilmaz M.

UKRAINIAN MATHEMATICAL JOURNAL, vol.62, no.10, pp.1597-1610, 2011 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 62 Issue: 10
  • Publication Date: 2011
  • Doi Number: 10.1007/s11253-011-0452-9
  • Journal Name: UKRAINIAN MATHEMATICAL JOURNAL
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.1597-1610
  • Ondokuz Mayıs University Affiliated: Yes

Abstract

We study the singularities of Galilean height functions intrinsically related to the Frenet frame along a curve embedded into the Galilean space. We establish the relationships between the singularities of the discriminant and the sets of bifurcations of the function and geometric invariants of curves in the Galilean space.