A simple effective method for curvatures estimation on triangular meshes - Jyh-Yang Wu; Sheng-Gwo Chen; Mei-Hsiu Chi (CoRR, 2005)

The heat equation and the frenet formulas for digital curves. - Sheng-Gwo Chen; Mei-Hsiu Chi; Jyh-Yang Wu (GRAPP (GM/R), 2007)

A weighted curvature flow for shape deformation. - Sheng-Gwo Chen; Mei-Hsiu Chi; Ying-Jen Lin; Jyh-Yang Wu (Appl. Math. Comput., 2010)

Convergent discrete Laplace-Beltrami operators over surfaces - Jyh-Yang Wu; Mei-Hsiu Chi; Sheng-Gwo Chen (CoRR, 2010)

A local tangential lifting differential method for triangular meshes. - Jyh-Yang Wu; Mei-Hsiu Chi; Sheng-Gwo Chen (Math. Comput. Simul., 2010)

A new intrinsic numerical method for PDE on surfaces. - Jyh-Yang Wu; Mei-Hsiu Chi; Sheng-Gwo Chen (Int. J. Comput. Math., 2012)

High-order algorithms for solving eigenproblems over discrete surfaces. - Sheng-Gwo Chen; Mei-Hsiu Chi; Jyh-Yang Wu (CoRR, 2013)

High-Order Algorithms for Laplace-Beltrami Operators and Geometric Invariants over Curved Surfaces. - Sheng-Gwo Chen; Mei-Hsiu Chi; Jyh-Yang Wu (J. Sci. Comput., 2015)