Ashtari, Omid
- Ghost states underlying spatial and temporal patterns: how non-existing invariant solutions control nonlinear dynamics
2024/11/15 by Zheng Zheng, Zheng, Zheng, Pierre Beck +9 · 5 citations
Economics, Econometrics and Finance · Environmental Science · Mathematics · #Chaotic Dynamics (nlin.CD) #Complex Systems and Time Series Analysis #Dynamical Systems (math.DS) #Ecosystem dynamics and resilience #FOS: Mathematics #FOS: Physical sciences #Fluid Dynamics (physics.flu-dyn) #Mathematical Biology Tumor Growth #Pattern Formation and Solitons (nlin.PS)
- Identifying invariant solutions of wall-bounded three-dimensional shear flows using robust adjoint-based variational techniques
2023/05/31 by Omid Ashtari, Ashtari, Omid, Tobias M. Schneider +1 · 3 citations
Engineering · Physics and Astronomy · #Dynamical Systems (math.DS) #FOS: Mathematics #FOS: Physical sciences #Fluid Dynamics (physics.flu-dyn) #Fluid Dynamics and Turbulent Flows #Fluid Dynamics and Vibration Analysis #Model Reduction and Neural Networks