22 citations · 37 across the 3 of their papers we have counts for
4 papers
A wavelet-based dynamic mode decomposition for modeling mechanical systems from partial observations
Manu Krishnan, Serkan Gugercin, Pablo A. Tarazaga
Dynamic mode decomposition (DMD) has emerged as a popular data-driven modeling approach to identifying spatio-temporal coherent structures in dynamical systems, owing to its strong…
Estimating Experimental Dispersion Curves from Steady-State Frequency Response Measurements
V. V. N. Sriram Malladi, Mohammad I. Albakri, Manu Krishnan +2
Dispersion curves characterize the frequency dependence of the phase and the group velocities of propagating elastic waves. Many analytical and numerical techniques produce dispers…
Estimating Dispersion Curves from Frequency Response Functions via Vector-Fitting
Mohammad I. Albakri, Vijaya V. N. Sriram Malladi, Serkan Gugercin +1
Driven by the need for describing and understanding wave propagation in structural materials and components, several analytical, numerical, and experimental techniques have been de…
Balanced frames: a useful tool in signal processing with good properties
Sigrid B. Heineken, Patricia M. Morillas, Pablo Tarazaga
So far there has not been paid attention to frames that are balanced, i.e. those frames which sum is zero. In this paper we consider balanced frames, and in particular balanced uni…