D. del-Castillo-Negrete

collaborators

3 papers

math.NA2026

An efficient probabilistic scheme for the exit time probability of $I^\pm$ -stable LÃ©vy process

Minglei Yang, Diego del-Castillo-Negrete, Guannan Zhang

The Î±-stable LÃ©vy process, commonly used to describe LÃ©vy flight, is characterized by discontinuous jumps and is widely used to model anomalous transport phenomena. In this stud…

physics.plasm-ph2025

Runaway electron interactions with whistler waves in tokamak plasmas: energy-dependent transport scaling

Yashika Ghai, D. Del-Castillo-Negrete, D. A. Spong +1

Resonant interactions between high energy runaway electrons (REs) and whistler waves are a promising mechanism for RE mitigation in tokamak plasmas. While prior studies have largel…

stat.ML2025

Generative AI Models for Learning Flow Maps of Stochastic Dynamical Systems in Bounded Domains

Minglei Yang, Yanfang Liu, Diego del-Castillo-Negrete +2

Simulating stochastic differential equations (SDEs) in bounded domains, presents significant computational challenges due to particle exit phenomena, which requires accurate modeli…

An efficient probabilistic scheme for the exit time probability of I^±-stable LÃ©vy process

Runaway electron interactions with whistler waves in tokamak plasmas: energy-dependent transport scaling

Generative AI Models for Learning Flow Maps of Stochastic Dynamical Systems in Bounded Domains

An efficient probabilistic scheme for the exit time probability of $I^\pm$ -stable LÃ©vy process