I. M. Navon

Publication Activity (10 Years)

Years Active: 1990-2024
Publications (10 Years): 5

Top Topics

Reduced Order Model

Dimensionality Reduction

Top Venues

J. Comput. Phys.

Publications

Yuepeng Wang, Jie Li, Wenju Zhao, I. M. Navon, Guang Lin
Accelerating inverse inference of ensemble Kalman filter via reduced-order model trained using adaptive sparse observations. J. Comput. Phys. 496 (2024)
Yuepeng Wang, Xuemei Ding, Kun Hu, Fangxin Fang, I. M. Navon, Guang Lin
Feasibility of DEIM for retrieving the initial field via dimensionality reduction. J. Comput. Phys. 429 (2021)
M. Cheng, Fangxin Fang, Christopher C. Pain, I. M. Navon
Data-driven modelling of nonlinear spatio-temporal fluid flows using a deep convolutional generative adversarial network. CoRR (2020)
Claire E. Heaney, P. Salinas, Fangxin Fang, Christopher C. Pain, I. M. Navon
Goal-based sensitivity maps using time windows and ensemble perturbations. CoRR (2018)
Dunhui Xiao, Pan Yang, Fangxin Fang, Jiansheng Xiang, Christopher C. Pain, I. M. Navon, Min Chen
A non-intrusive reduced-order model for compressible fluid and fractured solid coupling and its application to blasting. J. Comput. Phys. 330 (2017)
Juan Du, Fangxin Fang, Christopher C. Pain, I. M. Navon, Jiang Zhu, David A. Ham
POD reduced-order unstructured mesh modeling applied to 2D and 3D fluid flow. Comput. Math. Appl. 65 (3) (2013)
Juan Du, I. M. Navon, Jiang Zhu, Fangxin Fang, Aleksey K. Alekseev
Reduced order modeling based on POD of a parabolized Navier-Stokes equations model II: Trust region POD 4D VAR data assimilation. Comput. Math. Appl. 65 (3) (2013)
Fangxin Fang, Christopher C. Pain, I. M. Navon, A. H. Elsheikh, Juan Du, Dunhui Xiao
Non-linear Petrov-Galerkin methods for reduced order hyperbolic equations and discontinuous finite element methods. J. Comput. Phys. 234 (2013)
Zhendong Luo, Jing Chen, I. M. Navon, Xiaozhong Yang
Mixed Finite Element Formulation and Error Estimates Based on Proper Orthogonal Decomposition for the Nonstationary Navier-Stokes Equations. SIAM J. Numer. Anal. 47 (1) (2008)
I. Yu. Gejadze, G. J. M. Copeland, I. M. Navon
Open Boundary Control Problem for Navier-Stokes Equations Including a Free Surface: Data Assimilation. Comput. Math. Appl. 52 (8-9) (2006)
P. W. Power, Christopher C. Pain, M. D. Piggott, Fangxin Fang, Gerard J. Gorman, A. P. Umpleby, Anthony J. H. Goddard, I. M. Navon
Adjoint A Posteriori Error Measures for Anisotropic Mesh Optimisation. Comput. Math. Appl. 52 (8-9) (2006)
Yanhua Cao, Jiang Zhu, Zhendong Luo, I. M. Navon
Reduced-Order Modeling of the Upper Tropical Pacific Ocean Model using Proper Orthogonal Decomposition. Comput. Math. Appl. 52 (8-9) (2006)
Aleksey K. Alekseev, I. M. Navon
A posteriori error estimation by postprocessor independent of method of flowfield calculation. Comput. Math. Appl. 51 (3-4) (2006)
Chris Homescu, I. M. Navon
Numerical and theoretical considerations for sensitivity calculation of discontinuous flow. Syst. Control. Lett. 48 (3-4) (2003)
Zhi Wang, I. M. Navon, X. Zou, François-Xavier Le Dimet
A truncated Newton optimization algorithm in meteorology applications with analytic Hessian/vector products. Comput. Optim. Appl. 4 (3) (1995)
I. M. Navon, F. B. Brown, Daniel H. Robertson
A combined simulated annealing and quasi-Newton-like conjugate-gradient method for determining the structure of mixed argon-xenon clusters. Comput. Chem. 14 (4) (1990)