Fig. 7From: Synergies between the constitutive relation error concept and PGD model reduction for simplified V&V proceduresLocal contributions to the CRE estimate. We represent elementary contributions to the error estimate \(2E^2_{CRE}\) obtained using either the EET technique (left) or the EET-PGD technique (center), and elementary contributions to the exact error \(|||e|||^2_{\mathcal {U}}\) (right)Back to article page