#hermite spectral method

topichermite spectral method

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math.NA2026

Galerkin method for asymmetrically-weighted Hermite approximations applied to the Vlasov-Poisson system

Ruiyang Dai

The paper proposes a Galerkin spectral method using asymmetrically-weighted Hermite bases for the Vlasov‑Poisson system, providing L2 stability and comparable computational cost to…