Search Results for author: Sungha Kang

Found 1 papers, 0 papers with code

Asymptotic Theory of $\ell_1$-Regularized PDE Identification from a Single Noisy Trajectory

no code implementations12 Mar 2021 Yuchen He, Namjoon Suh, Xiaoming Huo, Sungha Kang, Yajun Mei

We provide a set of sufficient conditions which guarantee that, from a single trajectory data denoised by a Local-Polynomial filter, the support of $\mathbf{c}(\lambda)$ asymptotically converges to the true signed-support associated with the underlying PDE for sufficiently many data and a certain range of $\lambda$.

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