A Data Dependent Triangulation for Vector Fields

This article deals with dependencies of a piecewise linear vector field and the triangulation of the domain. It shows that the topology of the field may depend on the triangulation and gives a suitable choice to obtain a simple topology by changes of the triangulation. The main point is the appearance of pairs of critical points with positive and negative Poincar

• Type: Conference
• Year: 1998
• Where: CGI
• Authors: Gerik Scheuermann, Hans Hagen
• Keywords: CGI 1998, Computer Graphics, Data-dependent Triangulation, Linear Vector Field, Triangulation