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A Saddle Point Approach to the Computation of Harmonic Maps.
Qiya Hu
Xue-Cheng Tai
Ragnar Winther
Published in:
SIAM J. Numer. Anal. (2009)
Keyphrases
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saddle point
harmonic maps
variational inequalities
penalty function
multiscale
least squares
higher order
maximum margin
discrete space
dirichlet distribution
primal dual
structured prediction