2 papers
physics.flu-dyn2025
Boundary Layer Transition as Succession of Temporal and Spatial Symmetry Breaking
Cong Lin, Oliver T. Schmidt
We show that both temporal and spatial symmetry breaking in canonical K-type transition arise as organized hydrodynamic structures rather than stochastic fluctuations. Before the s…
cs.LG2025
Data-Driven Forecasting of High-Dimensional Transient and Stationary Processes via Space-Time Projection
Oliver T. Schmidt
Space-Time Projection (STP) is introduced as a data-driven forecasting approach for high-dimensional and time-resolved data. The method computes extended space-time proper orthogon…