Traian Iliescu

According to our database, Traian Iliescu authored at least 47 papers between 2006 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2025

A time-relaxation reduced order model for the turbulent channel flow.

Ping-Hsuan Tsai, Paul Fischer, Traian Iliescu

J. Comput. Phys., 2025

2024

A Priori Error Bounds for the Approximate Deconvolution Leray Reduced Order Model.

Ian Moore, Anna Sanfilippo, Francesco Ballarin, Traian Iliescu

CoRR, 2024

A Priori Error Bounds for POD-ROMs for Fluids: A Brief Survey.

Francesco Ballarin, Traian Iliescu

CoRR, 2024

Bridging Large Eddy Simulation and Reduced Order Modeling of Convection-Dominated Flows through Spatial Filtering: Review and Perspectives.

Annalisa Quaini, Omer San, Alessandro Veneziani, Traian Iliescu

CoRR, 2024

2023

A numerical comparison of simplified Galerkin and machine learning reduced order models for vaginal deformations.

William Snyder, Alex Santiago Anaya, Justin Krometis, Traian Iliescu, Raffaella De Vita

Comput. Math. Appl., December, 2023

An efficient data-driven multiscale stochastic reduced order modeling framework for complex systems.

Changhong Mou, Nan Chen, Traian Iliescu

J. Comput. Phys., November, 2023

Hybrid data-driven closure strategies for reduced order modeling.

Anna Ivagnes, Giovanni Stabile, Andrea Mola, Traian Iliescu, Gianluigi Rozza

Appl. Math. Comput., July, 2023

Physics Guided Machine Learning for Variational Multiscale Reduced Order Modeling.

Shady E. Ahmed, Omer San, Adil Rasheed, Traian Iliescu, Alessandro Veneziani

SIAM J. Sci. Comput., June, 2023

Pressure data-driven variational multiscale reduced order models.

Anna Ivagnes, Giovanni Stabile, Andrea Mola, Traian Iliescu, Gianluigi Rozza

J. Comput. Phys., March, 2023

Approximate Deconvolution Leray Reduced Order Model for Convection-Dominated Flows.

Anna Sanfilippo, Ian Moore, Francesco Ballarin, Traian Iliescu

CoRR, 2023

New Feedback Control and Adaptive Evolve-Filter-Relax Regularization for the Navier-Stokes Equations in the Convection-Dominated Regime.

Maria Strazzullo, Francesco Ballarin, Traian Iliescu, Claudio Canuto

CoRR, 2023

Residual-based stabilized reduced-order models of the transient convection-diffusion-reaction equation obtained through discrete and continuous projection.

Eric J. Parish, Masayuki Yano, Irina Tezaur, Traian Iliescu

CoRR, 2023

2022

Verifiability of the Data-Driven Variational Multiscale Reduced Order Model.

Birgul Koc, Changhong Mou, Honghu Liu, Zhu Wang, Gianluigi Rozza, Traian Iliescu

J. Sci. Comput., 2022

A Two-Level Galerkin Reduced Order Model for the Steady Navier-Stokes Equations.

Dylan Park, Changhong Mou, Honghu Liu, Adrian Sandu, Traian Iliescu

CoRR, 2022

An Energy-Based Lengthscale for Reduced Order Models of Turbulent Flows.

Changhong Mou, Elia Merzari, Omer San, Traian Iliescu

CoRR, 2022

Stochastic Data-Driven Variational Multiscale Reduced Order Models.

Fei Lu, Changhong Mou, Honghu Liu, Traian Iliescu

CoRR, 2022

Reduced Order Model Closures: A Brief Tutorial.

William Snyder, Changhong Mou, Honghu Liu, Omer San, Raffaella De Vita, Traian Iliescu

CoRR, 2022

2021

A Multifidelity Ensemble Kalman Filter with Reduced Order Control Variates.

Andrey A. Popov, Changhong Mou, Adrian Sandu, Traian Iliescu

SIAM J. Sci. Comput., 2021

On Optimal Pointwise in Time Error Bounds and Difference Quotients for the Proper Orthogonal Decomposition.

Birgul Koc, Samuele Rubino, Michael Schneier, John R. Singler, Traian Iliescu

SIAM J. Numer. Anal., 2021

Full and Reduced Order Model Consistency of the Nonlinearity Discretization in Incompressible Flows.

Sean Ingimarson, Leo G. Rebholz, Traian Iliescu

CoRR, 2021

Nonlinear proper orthogonal decomposition for convection-dominated flows.

Shady E. Ahmed, Omer San, Adil Rasheed, Traian Iliescu

CoRR, 2021

Consistency of the Full and Reduced Order Models for Evolve-Filter-Relax Regularization of Convection-Dominated, Marginally-Resolved Flows.

Maria Strazzullo, Michele Girfoglio, Francesco Ballarin, Traian Iliescu, Gianluigi Rozza

CoRR, 2021

A Numerical Investigation of the Lengthscale in the Mixing-Length Reduced Order Model of the Turbulent Channel Flow.

Changhong Mou, Elia Merzari, Omer San, Traian Iliescu

CoRR, 2021

2020

An Artificial Compression Reduced Order Model.

Victor P. DeCaria, Traian Iliescu, William J. Layton, Michael McLaughlin, Michael Schneier

SIAM J. Numer. Anal., 2020

Reduced Order Models for the Quasi-Geostrophic Equations: A Brief Survey.

Changhong Mou, Zhu Wang, David R. Wells, Xuping Xie, Traian Iliescu

CoRR, 2020

Data-Driven Variational Multiscale Reduced Order Models.

Changhong Mou, Birgul Koc, Omer San, Traian Iliescu

CoRR, 2020

2019

An Evolve-Filter-Relax Stabilized Reduced Order Stochastic Collocation Method for the Time-Dependent Navier-Stokes Equations.

Max D. Gunzburger, Traian Iliescu, Muhammad Mohebujjaman, Michael Schneier

SIAM/ASA J. Uncertain. Quantification, 2019

Data-Driven Correction Reduced Order Models for the Quasi-Geostrophic Equations: A Numerical Investigation.

Changhong Mou, Honghu Liu, David R. Wells, Traian Iliescu

CoRR, 2019

A non-intrusive reduced order modeling framework for quasi-geostrophic turbulence.

Sk. Mashfiqur Rahman, Suraj Pawar, Omer San, Adil Rasheed, Traian Iliescu

CoRR, 2019

Commutation error in reduced order modeling of fluid flows.

Birgul Koc, Muhammad Mohebujjaman, Changhong Mou, Traian Iliescu

Adv. Comput. Math., 2019

2018

Data-Driven Filtered Reduced Order Modeling of Fluid Flows.

Xuping Xie, Muhammad Mohebujjaman, Leo G. Rebholz, Traian Iliescu

SIAM J. Sci. Comput., 2018

Numerical analysis of the Leray reduced order model.

Xuping Xie, David R. Wells, Zhu Wang, Traian Iliescu

J. Comput. Appl. Math., 2018

2017

Energy balance and mass conservation in reduced order models of fluid flows.

Muhammad Mohebujjaman, Leo G. Rebholz, Xuping Xie, Traian Iliescu

J. Comput. Phys., 2017

2016

Approximate partitioned method of snapshots for POD.

Zhu Wang, Brian McBee, Traian Iliescu

J. Comput. Appl. Math., 2016

2015

A stabilized proper orthogonal decomposition reduced-order model for large scale quasigeostrophic ocean circulation.

Omer San, Traian Iliescu

Adv. Comput. Math., 2015

2014

Are the Snapshot Difference Quotients Needed in the Proper Orthogonal Decomposition?

Traian Iliescu, Zhu Wang

SIAM J. Sci. Comput., 2014

A numerical investigation of velocity-pressure reduced order models for incompressible flows.

Alfonso Caiazzo, Traian Iliescu, Volker John, Swetlana Schyschlowa

J. Comput. Phys., 2014

2013

Variational multiscale proper orthogonal decomposition: Convection-dominated convection-diffusion-reaction equations.

Traian Iliescu, Zhu Wang

Math. Comput., 2013

A two-level finite element discretization of the streamfunction formulation of the stationary quasi-geostrophic equations of the ocean.

Erich L. Foster, Traian Iliescu, David R. Wells

Comput. Math. Appl., 2013

2011

Artificial viscosity proper orthogonal decomposition.

Jeff Borggaard, Traian Iliescu, Zhu Wang

Math. Comput. Model., 2011

Horizontal Large Eddy Simulation of Stratified Mixing in a Lock-Exchange System.

Luigi C. Berselli, Paul F. Fischer, Traian Iliescu, Tamay M. Özgökmen

J. Sci. Comput., 2011

Two-level discretizations of nonlinear closure models for proper orthogonal decomposition.

Zhu Wang, Imran Akhtar, Jeff Borggaard, Traian Iliescu

J. Comput. Phys., 2011

2010

Bridging the Boussinesq and primitive equations through spatio-temporal filtering.

Jinqiao Duan, Paul F. Fischer, Traian Iliescu, Tamay M. Özgökmen

Appl. Math. Lett., 2010

2008

A Bounded Artificial Viscosity Large Eddy Simulation Model.

Jeff Borggaard, Traian Iliescu, John Paul Roop

SIAM J. Numer. Anal., 2008

A Two-Level Discretization Method for the Smagorinsky Model.

Jeff Borggaard, Traian Iliescu, Hyesuk Lee, John Paul Roop, Hyunjin Son

Multiscale Model. Simul., 2008

2006

Approximate deconvolution boundary conditions for large eddy simulation.

Jeff Borggaard, Traian Iliescu

Appl. Math. Lett., 2006

A Domain Decomposition Approach to POD.

Christopher A. Beattie, Jeff Borggaard, Serkan Gugercin, Traian Iliescu

Proceedings of the 45th IEEE Conference on Decision and Control, 2006