Stochastic processes evolutionary spectrum estimation via harmonic wavelets

DOI10.1016/j.cma.2004.06.039zbMath1083.86001OpenAlexW2088871075MaRDI QIDQ817345

Pol D. Spanos, Jale Tezcan, Petros Tratskas

Publication date: 8 March 2006

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cma.2004.06.039

zbMATH Keywords

waveletstochastic processevolutionary spectrumseismicity

Mathematics Subject Classification ID

Related Items (7)

A perturbation-based stochastic nonlinear beam element formulation using the B-spline wavelet on the interval finite element method ⋮ The Method of Separation: A Novel Approach for Accurate Estimation of Evolutionary Power Spectra ⋮ Response EPSD of chain-like MDOF nonlinear structural systems via wavelet-Galerkin method ⋮ The response of linear oscillators coupled to MDOF nonlinear attachment with combined seismic excitation ⋮ Accurate estimation of evolutionary power spectra for strongly narrow-band random fields ⋮ The stochastic finite element method: past, present and future ⋮ Assessment of spectral representation and Karhunen-Loève expansion methods for the simulation of Gaussian stochastic fields

Cites Work

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• Current developments in time series modelling
• Heuristic spectral estimation of bivariate nonstationary processes
• A theory for multiresolution signal decomposition: the wavelet representation
• Oscillator Response to Nonstationary Excitation

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