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math.AP2025
Spectral scheme for an energetic Fokker-Planck equation with -distribution steady states
Claudia Negulescu, Hugo Parada
The concern of the present paper is the design of efficient numerical schemes for a specific Fokker-Planck equation describing the dynamics of energetic particles occurring in ther…
math.AP2013★ 1 cited
Bounded weak solutions to matrix drift-diffusion model for spin-coherent electron transport in semiconductors
Ansgar Jüngel, Claudia Negulescu, Polina Shpartko
The global-in-time existence and uniqueness of bounded weak solutions to a spinorial matrix drift-diffusion model for semiconductors is proved. Developing the electron density matr…