27 citations · 36 across the 9 of their papers we have counts for
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cs.CG2015★ 2 cited
Multivariate Topology Simplification
Amit Chattopadhyay, Hamish Carr, David Duke +2
Topological simplification of scalar and vector fields is well-established as an effective method for analysing and visualising complex data sets. For multi-field data, topological…
cs.CG2015
Certified Computation of planar Morse-Smale Complexes
Amit Chattopadhyay, Gert Vegter, Chee K. Yap
The Morse-Smale complex is an important tool for global topological analysis in various problems of computational geometry and topology. Algorithms for Morse-Smale complexes have b…