145 citations · 1k across the 100 of their papers we have counts for
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Representing complex data using localized principal components with application to astronomical data
Jochen Einbeck, Ludger Evers, Coryn Bailer-Jones
Often the relation between the variables constituting a multivariate data space might be characterized by one or more of the terms: ``nonlinear'', ``branched'', ``disconnected'', `…
Highly turbulent solutions of LANS-alpha and their LES potential
J. Pietarila Graham, Darryl Holm, Pablo Mininni +1
We compute solutions of the Lagrangian-Averaged Navier-Stokes alpha-model (LANS) for significantly higher Reynolds numbers (up to Re 8300) than have previously been accomplished. T…
Nonlinear optical effects in artificial materials
Andrei I. Maimistov, Ildar R. Gabitov
We consider some nonlinear phenomena in metamaterials with negative refractive index properties. Our consideration includes a survey of previously known results as well as identifi…
Treating the Future Equally: Solving Undiscounted Infinite Horizon Optimization Problems
Dapeng Cai, Gyoshin Nitta
Infinite horizon optimization problems accompany two perplexities. First, the infinite series of utility sequences may diverge. Second, boundary conditions at the infinite terminal…