Criteria for $D_4$ singularities of wave fronts

スポンサーリンク

概要

• 論文の詳細を見る

• We give useful and simple criteria for determining $D_4^\pm$ singularities of wave fronts. As an application, we investigate behaviors of singular curvatures of cuspidal edges near $D_4^+$ singularities.

著者

• SAJI Kentaro

  Department of Mathematics Faculty of Education Gifu University

• Saji Kentaro

  Department of Mathematics, Faculty of Education, Gifu University

関連論文

• Criteria for $D_4$ singularities of wave fronts
• Horospherical flat surfaces in Hyperbolic 3-space
• BEHAVIOR OF CORANK-ONE SINGULAR POINTS ON WAVE FRONTS
• Hyperbolic Schwarz map of the confluent hypergeometric differential equation

スポンサーリンク