Radial basis functions

Semi-Lagrangian advection models for quasi-uniform nodes on the sphere

Takeshi Enomoto and Koji Ogasawara, Kyoto University

EGU General Assembly 2021, online, 19–30 Apr 2021, EGU21-13687, https://doi.org/10.5194/egusphere-egu21-13687, 2021

This work was supported by JSPS KAKENHI Grant Number 21K03662 and

“Program for Promoting Researches on the Supercomputer Fugaku” (Elucidation of solar and planetary dynamics and evolution)

Enomoto, T. 2018: A shallow-water model on spherical helix nodes using radial basis functions. DPRI Annuals, 61B, 366–371, http://hdl.handle.net/2433/235856 (in Japanese).
Enomoto, T. 2020: Semi-Lagrange advection using radial basis functions on the sphere. DPRI Annuals, 63B, 158–164, http://hdl.handle.net/2433/260817 (in Japanese).
Ogasawara, K. and T. Enomoto, 2020: Reproducibility of vortex roll-up using locally refined nodes. DPRI Annuals, 63B, 205–208, http://hdl.handle.net/2433/260822 (in Japanese).
Ogasawara, K. and T. Enomoto, 2021: Stability and preservability of RBF transport model with local node refinement. DPRI Annuals, 64B, 305–308, http://hdl.handle.net/2433/279431 (in Japanese).
Ogasawara, K. and T. Enomoto, 2022: Performance of the sparse Gaussian RBF method. DPRI Annuals, 65B, 238–240, http://hdl.handle.net/2433/279431 (in Japanese).

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