ew insights into one-norm solvers from the Pareto curve

  title={ew insights into one-norm solvers from the Pareto curve},
  author={illes Hennenfent and E. van den Berg and Michael P. Friedlander and Felix J. Herrmann},
Geophysical inverse problems typically involve a tradeoff between data misfit and some prior model. Pareto curves trace the optimal trade-off between these two competing aims. These curves are used commonly in problems with two-norm priors in which they are plotted on a log-log scale and are known as L-curves. For other priors, such as the sparsity-promoting one-norm prior, Pareto curves remain relatively unexplored. We show how these curves lead to new insights into one-norm regularization… CONTINUE READING
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