Testing for Finite Variance in Time Series and Its Time-Frequency Representations

Explore testing methods for finite variance in time series and their time-frequency representations in this 15-minute conference talk from the 51st Conference on Applications of Mathematics. Delve into applications focused on vibration signals from rotating machines, presented by Katarzyna Skowronek from Wrocław University of Science and Technology. Gain insights into advanced mathematical techniques for analyzing complex time-dependent data and their practical implications in mechanical engineering and signal processing.