Direct Minimization of the least-squares spectral element functional - Part I: Direct solver

Journal of Computational Physics

Volumn 227, Issue 4, 2008, Pages 2411-2429

  Hoitinga, Wijnand ^a   de Groot, Roel ^b   Kwakkel, Marcel ^a   Gerritsma, Marc ^a  

^a DELFT UNIVERSITY OF TECHNOLOGY   (Netherlands)

^b TNO   (Netherlands)

Author keywords

Incompressible Navier Stokes equations; Least squares formulation; QR decomposition; Spectral element method

Indexed keywords

MATRIX ALGEBRA; NAVIER STOKES EQUATIONS; NUMBER THEORY;

CONDITION NUMBERS; DIRECT MINIMIZATION; INCOMPRESSIBLE (NAVIER )STOKES EQUATION; INCOMPRESSIBLE NAVIER STOKES EQUATIONS; LEAST SQUARE; LEAST SQUARE FORMULATION; MATRIX-MATRIX MULTIPLICATIONS; QR DECOMPOSITION; SPECTRAL ELEMENT METHOD; VARIATIONAL ANALYSIS;

LEAST SQUARES APPROXIMATIONS;

EID: 38049003054     PISSN: 00219991     EISSN: 10902716     Source Type: Journal    
DOI: 10.1016/j.jcp.2007.10.022     Document Type: Article

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