Gradient-Based Two-Scale Topology Optimization With B-Splines on Sparse Grids.

Julian Valentin Daniel Hübner Michael Stingl Dirk Pflüger

Published in: SIAM J. Sci. Comput. (2020)

Keyphrases

b spline
control points
basis functions
tensor product
high dimensional
least squares
cubic b spline
piecewise polynomial
spatially variant
contour extraction
curve fitting
scale space
grid computing
affine transformation
sparse representation
edge detection
multiscale