摘要：The paper gives an overview of the program written in the language Mathematica, which enables colouring of a surface with the colour that is the function of its Gaussian and mean curvatures, as well as drawing the graphs of those functions. Ten examples of visualizations obtained by the use of that program are presented. The article is a small extract from the students' paper which was awarded Rector's Prize in 2004.
关键词：Gaussian curvature; mean curvature; surface; visualization
