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Observations on the Proper Orthogonal Decomposition

1992
The Proper Orthogonal Decomposition (P.O.D.), also known as the Karhunen-Loeve expansion, is a procedure for decomposing a stochastic field in an L2 optimal sense. It is used in diverse disciplines from image processing to turbulence. Recently the P.O.D.
openaire   +1 more source

Proper Orthogonal Decomposition in Option Pricing

2017
In this chapter model order reduction (MOR) and the forward-backward duality are combined to generate forward and backward reduced models. We show that both resulting models are numerically efficient models and can in most situations reduce the computational effort in comparison with the full order models, when applying ADI and BDF2 time discretization
José P. Silva   +3 more
openaire   +1 more source

Proper orthogonal decomposition of large-eddy simulation data over real urban morphology

Sustainable Cities and Society, 2023
Yixun Liu   +2 more
exaly  

POD-DL-ROM: Enhancing deep learning-based reduced order models for nonlinear parametrized PDEs by proper orthogonal decomposition

Computer Methods in Applied Mechanics and Engineering, 2022
Stefania Fresca, Andrea Manzoni
exaly  

Reduced order modeling of nonlinear microstructures through Proper Orthogonal Decomposition

Mechanical Systems and Signal Processing, 2022
Giorgio Gobat   +2 more
exaly  

Review for order reduction based on proper orthogonal decomposition and outlooks of applications in mechanical systems

Mechanical Systems and Signal Processing, 2019
Yulin Jin, Yongfeng Yang, Lei Hou
exaly  

Stochastic model reduction for polynomial chaos expansion of acoustic waves using proper orthogonal decomposition

Reliability Engineering and System Safety, 2020
Nabil El Moçayd   +2 more
exaly  

The Proper Orthogonal Decomposition in the Analysis of Turbulent Flows

Annual Review of Fluid Mechanics, 1993
Andrew C Poje
exaly  

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