Ioannis Petromichelakis

Past Research Group members

Ioannis Petromichelakis received his Ph.D. degree in 2020 from Columbia University under the supervision of Prof Kougioumtzoglou.

Dissertation: Path integral techniques and Gröbner basis approaches for stochastic response analysis and optimization of diverse nonlinear dynamic systems

Current Position: Vice President in Quantitative Execution Services and Analytics, WorldQuant, USA

Publications

Sparse representations and compressive sampling for enhancing the computational efficiency of the Wiener path integral technique

Apostolos F. Psaros

Ioannis A. Kougioumtzoglou

Ioannis Petromichelakis

Stochastic response determination and optimization of a class of nonlinear electromechanical energy harvesters: A Wiener path integral approach

Ioannis Petromichelakis

Apostolos F. Psaros

Ioannis A. Kougioumtzoglou

Wiener path integrals and multi-dimensional global bases for non-stationary stochastic response determination of structural systems

Apostolos F. Psaros

Ioannis Petromichelakis

Ioannis A. Kougioumtzoglou

Stochastic response determination of nonlinear structural systems with singular diffusion matrices: A Wiener path integral variational formulation with constraints

Ioannis Petromichelakis

Apostolos F. Psaros

Ioannis A. Kougioumtzoglou

Sparse representations and compressive sampling approaches in engineering mechanics: A review of theoretical concepts and diverse applications

Ioannis A. Kougioumtzoglou

Ioannis Petromichelakis

Apostolos F. Psaros

Addressing the curse of dimensionality in stochastic dynamics: A Wiener path integral variational formulation with free boundaries

Ioannis Petromichelakis

Ioannis A. Kougioumtzoglou

Wiener path integral most probable path determination: A computational algebraic geometry solution treatment

Ioannis Petromichelakis

Rúbia M. Bosse

Ioannis A. Kougioumtzoglou

André T. Beck

Stochastic response analysis and reliability-based design optimization of nonlinear electromechanical energy harvesters with fractional derivative elements

Ioannis Petromichelakis

Apostolos F. Psaros

Ioannis A. Kougioumtzoglou

A computational algebraic geometry technique for determining nonlinear normal modes of structural systems

Ioannis Petromichelakis

Ioannis A. Kougioumtzoglou

A quadratic Wiener path integral approximation for stochastic response determination of multi-degree-of-freedom nonlinear systems

Ying Zhao

Apostolos F. Psaros

Ioannis Petromichelakis

Ioannis A. Kougioumtzoglou

Nonlinear stochastic dynamics of an array of coupled micromechanical oscillators

Maria I. Katsidoniotaki

Ioannis Petromichelakis

Ioannis A. Kougioumtzoglou

Publications

Sparse representations and compressive sampling for enhancing the computational efficiency of the Wiener path integral technique

Stochastic response determination and optimization of a class of nonlinear electromechanical energy harvesters: A Wiener path integral approach

Wiener path integrals and multi-dimensional global bases for non-stationary stochastic response determination of structural systems

Stochastic response determination of nonlinear structural systems with singular diffusion matrices: A Wiener path integral variational formulation with constraints

Sparse representations and compressive sampling approaches in engineering mechanics: A review of theoretical concepts and diverse applications

Addressing the curse of dimensionality in stochastic dynamics: A Wiener path integral variational formulation with free boundaries

Wiener path integral most probable path determination: A computational algebraic geometry solution treatment

Stochastic response analysis and reliability-based design optimization of nonlinear electromechanical energy harvesters with fractional derivative elements

A computational algebraic geometry technique for determining nonlinear normal modes of structural systems

A quadratic Wiener path integral approximation for stochastic response determination of multi-degree-of-freedom nonlinear systems

Nonlinear stochastic dynamics of an array of coupled micromechanical oscillators

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