Ioannis Kougioumtzoglou
Ioannis Kougioumtzoglou
Associate Professor, Columbia University
Verified email at columbia.edu - Homepage
TitleCited byYear
Harmonic wavelets based statistical linearization for response evolutionary power spectrum determination
PD Spanos, IA Kougioumtzoglou
Probabilistic Engineering Mechanics 27 (1), 57-68, 2012
982012
An analytical Wiener path integral technique for non-stationary response determination of nonlinear oscillators
IA Kougioumtzoglou, PD Spanos
Probabilistic Engineering Mechanics 28, 125-131, 2012
812012
An approximate approach for nonlinear system response determination under evolutionary stochastic excitation
IA Kougioumtzoglou, PD Spanos
Current science, 1203-1211, 2009
722009
Stochastic response determination of nonlinear oscillators with fractional derivatives elements via the Wiener path integral
A Di Matteo, IA Kougioumtzoglou, A Pirrotta, PD Spanos, M Di Paola
Probabilistic Engineering Mechanics 38, 127-135, 2014
472014
Response and first-passage statistics of nonlinear oscillators via a numerical path integral approach
IA Kougioumtzoglou, PD Spanos
Journal of Engineering Mechanics 139 (9), 1207-1217, 2012
472012
Nonstationary stochastic response determination of nonlinear systems: A Wiener path integral formalism
IA Kougioumtzoglou, PD Spanos
Journal of Engineering Mechanics 140 (9), 04014064, 2014
422014
Nonlinear MDOF system stochastic response determination via a dimension reduction approach
IA Kougioumtzoglou, PD Spanos
Computers & Structures 126, 135-148, 2013
412013
Stochastic response analysis of the softening Duffing oscillator and ship capsizing probability determination via a numerical path integral approach
IA Kougioumtzoglou, PD Spanos
Probabilistic Engineering Mechanics 35, 67-74, 2014
402014
Extended FEM modelling of crack propagation using the semi-circular bending test
IM Lancaster, HA Khalid, IA Kougioumtzoglou
Construction and Building Materials 48, 270-277, 2013
392013
Survival probability determination of nonlinear oscillators subject to evolutionary stochastic excitation
PD Spanos, IA Kougioumtzoglou
Journal of Applied Mechanics 81 (5), 051016, 2014
372014
On the determination of the power spectrum of randomly excited oscillators via stochastic averaging: An alternative perspective
PD Spanos, IA Kougioumtzoglou, C Soize
Probabilistic Engineering Mechanics 26 (1), 10-15, 2011
362011
An efficient Wiener path integral technique formulation for stochastic response determination of nonlinear MDOF systems
IA Kougioumtzoglou, A Di Matteo, PD Spanos, A Pirrotta, M Di Paola
Journal of Applied Mechanics 82 (10), 101005, 2015
352015
Optimal performance-based design of non-linear stochastic dynamical RC structures subject to stationary wind excitation
AT Beck, IA Kougioumtzoglou, KRM dos Santos
Engineering Structures 78, 145-153, 2014
342014
Nonstationary stochastic response of structural systems equipped with nonlinear viscous dampers under seismic excitation
E Tubaldi, IA Kougioumtzoglou
Earthquake Engineering & Structural Dynamics 44 (1), 121-138, 2015
292015
An identification approach for linear and nonlinear time-variant structural systems via harmonic wavelets
IA Kougioumtzoglou, PD Spanos
Mechanical Systems and Signal Processing 37 (1-2), 338-352, 2013
282013
Compressive sensing based stochastic process power spectrum estimation subject to missing data
L Comerford, IA Kougioumtzoglou, M Beer
Probabilistic Engineering Mechanics 44, 66-76, 2016
272016
Stochastic joint time–frequency response analysis of nonlinear structural systems
IA Kougioumtzoglou
Journal of Sound and Vibration 332 (26), 7153-7173, 2013
232013
Galerkin scheme based determination of first-passage probability of nonlinear system response
PD Spanos, IA Kougioumtzoglou
Structure and Infrastructure Engineering 10 (10), 1285-1294, 2014
212014
Harmonic wavelets based response evolutionary power spectrum determination of linear and non-linear oscillators with fractional derivative elements
IA Kougioumtzoglou, PD Spanos
International Journal of Non-Linear Mechanics 80, 66-75, 2016
202016
Compressive sensing based power spectrum estimation from incomplete records by utilizing an adaptive basis
LA Comerford, M Beer, IA Kougioumtzoglou
2014 IEEE Symposium on Computational Intelligence for Engineering Solutions†…, 2014
182014
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