collaborators

1 paper

math.NA2026

Diagonal Frog meets ADI: trading matrix exponentials for rational maps in the Fokker--Planck equation

Andrey Itkin, Rakhymzhan Kazbek

A companion paper \cite{ItkinDF2026} introduced the Diagonal Frog (DF) positivity-preserving schemes for anisotropic Fokker--Planck equations, advancing each directional substep by…