Figure 5
From: Reduced basis method applied to a convective stability problem
(a) Natural logarithm of the norm of the difference between the stationary solution obtained with Legendre collocation and with a reduced basis method based on Legendre collocation divided by the norm of the solution obtained with Legendre collocation without post-processing for solution \(S_{1}\) in the interval of R \([1101 ;3000]\); (b) Norm of the difference between the stationary solution obtained with Legendre collocation and with a post-processed reduced basis method based on Legendre collocation divided by the norm of the solution obtained with Legendre collocation for solution \(S_{1}\) in the interval of R \([1101 ;3000]\)