48 citations · 303 across the 37 of their papers we have counts for
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math.OC2016★ 48 cited
Generalized Sinkhorn iterations for regularizing inverse problems using optimal mass transport
Johan Karlsson, Axel Ringh
The optimal mass transport problem gives a geometric framework for optimal allocation, and has recently gained significant interest in application areas such as signal processing,…
math.NA2016★ 10 cited
Sylvester-based preconditioning for the waveguide eigenvalue problem
Emil Ringh, Giampaolo Mele, Johan Karlsson +1
We consider a nonlinear eigenvalue problem (NEP) arising from absorbing boundary conditions in the study of a partial differential equation (PDE) describing a waveguide. We propose…