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Discrete Curvatures of Discrete Surfaces


Hold Date 2019-10-31 13:00~2019-10-31 14:00

Place IMI Conference Room(W1-D-414), West Zone 1, Ito campus, Kyushu University

Object person  

Speaker Nozomu MATSUURA (Kurume Institute of Technology)

Abstract:
Various definitions of discrete curvature for discrete surfaces have been proposed so far. In this talk, we introduce the discrete Gaussian curvature and the discrete mean curvature based on the Steiner’s formula from the standpoint of the discrete differential geometry. This talk is based on the paper by Tim Hoffmann et al. (DOI:10.1093/imrn/rnw015)