109 citations · 848 across the 38 of their papers we have counts for
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math.NA2021
Graph-theoretic algorithms for Kolmogorov operators: Approximating solutions and their gradients in elliptic and parabolic problems on manifolds
Andrew D. Davis, Dimitrios Giannakis
We employ kernel-based approaches that use samples from a probability distribution to approximate a Kolmogorov operator on a manifold. The self-tuning variable-bandwidth kernel met…
math.NA2015★ 28 cited
Data-driven prediction strategies for low-frequency patterns of North Pacific climate variability
Darin Comeau, Zhizhen Zhao, Dimitrios Giannakis +1
The North Pacific exhibits patterns of low-frequency variability on the intra-annual to decadal time scales, which manifest themselves in both model data and the observational reco…