Matches in SemOpenAlex for { <https://semopenalex.org/work/W2346649448> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2346649448 endingPage "1432" @default.
- W2346649448 startingPage "1411" @default.
- W2346649448 abstract "The pseudostress approximation of the Stokes equations rewrites the stationary Stokes equations with pure (but possibly inhomogeneous) Dirichlet boundary conditions as another (equivalent) mixed scheme based on a stress in H(div) and the velocity in L2. Any standard mixed finite element function space can be utilized for this mixed formulation, e.g., the Raviart-Thomas discretization which is related to the Crouzeix-Raviart nonconforming finite element scheme in the lowest-order case. The effective and guaranteed a posteriori error control for this nonconforming velocity-oriented discretization can be generalized to the error control of some piecewise quadratic velocity approximation that is related to the discrete pseudostress. The analysis allows for local inf-sup constants which can be chosen in a global partition to improve the estimation. Numerical examples provide strong evidence for an effective and guaranteed error control with very small overestimation factors even for domains with large anisotropy.© 2016 Wiley Periodicals, Inc. Numer Methods Partial Differential Eq 32: 1411–1432, 2016" @default.
- W2346649448 created "2016-06-24" @default.
- W2346649448 creator A5036808184 @default.
- W2346649448 creator A5080964620 @default.
- W2346649448 creator A5087687806 @default.
- W2346649448 date "2016-05-04" @default.
- W2346649448 modified "2023-10-18" @default.
- W2346649448 title "Guaranteed velocity error control for the pseudostress approximation of the Stokes equations" @default.
- W2346649448 cites W1969838226 @default.
- W2346649448 cites W1973168665 @default.
- W2346649448 cites W1973545521 @default.
- W2346649448 cites W1976140148 @default.
- W2346649448 cites W1981582632 @default.
- W2346649448 cites W1986784794 @default.
- W2346649448 cites W1989093926 @default.
- W2346649448 cites W1989540444 @default.
- W2346649448 cites W2052476297 @default.
- W2346649448 cites W2053482768 @default.
- W2346649448 cites W2056253747 @default.
- W2346649448 cites W2089093183 @default.
- W2346649448 cites W2089560622 @default.
- W2346649448 cites W2100122119 @default.
- W2346649448 cites W2110507293 @default.
- W2346649448 cites W2122461891 @default.
- W2346649448 cites W2254382666 @default.
- W2346649448 cites W2381246980 @default.
- W2346649448 cites W280547473 @default.
- W2346649448 cites W592368443 @default.
- W2346649448 doi "https://doi.org/10.1002/num.22056" @default.
- W2346649448 hasPublicationYear "2016" @default.
- W2346649448 type Work @default.
- W2346649448 sameAs 2346649448 @default.
- W2346649448 citedByCount "6" @default.
- W2346649448 countsByYear W23466494482016 @default.
- W2346649448 countsByYear W23466494482018 @default.
- W2346649448 countsByYear W23466494482020 @default.
- W2346649448 countsByYear W23466494482022 @default.
- W2346649448 crossrefType "journal-article" @default.
- W2346649448 hasAuthorship W2346649448A5036808184 @default.
- W2346649448 hasAuthorship W2346649448A5080964620 @default.
- W2346649448 hasAuthorship W2346649448A5087687806 @default.
- W2346649448 hasConcept C110167270 @default.
- W2346649448 hasConcept C111472728 @default.
- W2346649448 hasConcept C121332964 @default.
- W2346649448 hasConcept C129844170 @default.
- W2346649448 hasConcept C134306372 @default.
- W2346649448 hasConcept C135628077 @default.
- W2346649448 hasConcept C138885662 @default.
- W2346649448 hasConcept C164660894 @default.
- W2346649448 hasConcept C169214877 @default.
- W2346649448 hasConcept C182310444 @default.
- W2346649448 hasConcept C2524010 @default.
- W2346649448 hasConcept C28826006 @default.
- W2346649448 hasConcept C33923547 @default.
- W2346649448 hasConcept C62354387 @default.
- W2346649448 hasConcept C73000952 @default.
- W2346649448 hasConcept C75553542 @default.
- W2346649448 hasConcept C93779851 @default.
- W2346649448 hasConcept C97355855 @default.
- W2346649448 hasConceptScore W2346649448C110167270 @default.
- W2346649448 hasConceptScore W2346649448C111472728 @default.
- W2346649448 hasConceptScore W2346649448C121332964 @default.
- W2346649448 hasConceptScore W2346649448C129844170 @default.
- W2346649448 hasConceptScore W2346649448C134306372 @default.
- W2346649448 hasConceptScore W2346649448C135628077 @default.
- W2346649448 hasConceptScore W2346649448C138885662 @default.
- W2346649448 hasConceptScore W2346649448C164660894 @default.
- W2346649448 hasConceptScore W2346649448C169214877 @default.
- W2346649448 hasConceptScore W2346649448C182310444 @default.
- W2346649448 hasConceptScore W2346649448C2524010 @default.
- W2346649448 hasConceptScore W2346649448C28826006 @default.
- W2346649448 hasConceptScore W2346649448C33923547 @default.
- W2346649448 hasConceptScore W2346649448C62354387 @default.
- W2346649448 hasConceptScore W2346649448C73000952 @default.
- W2346649448 hasConceptScore W2346649448C75553542 @default.
- W2346649448 hasConceptScore W2346649448C93779851 @default.
- W2346649448 hasConceptScore W2346649448C97355855 @default.
- W2346649448 hasIssue "5" @default.
- W2346649448 hasLocation W23466494481 @default.
- W2346649448 hasOpenAccess W2346649448 @default.
- W2346649448 hasPrimaryLocation W23466494481 @default.
- W2346649448 hasRelatedWork W1977263919 @default.
- W2346649448 hasRelatedWork W2080809482 @default.
- W2346649448 hasRelatedWork W2094931821 @default.
- W2346649448 hasRelatedWork W2119544289 @default.
- W2346649448 hasRelatedWork W2147599942 @default.
- W2346649448 hasRelatedWork W2318818378 @default.
- W2346649448 hasRelatedWork W2378957471 @default.
- W2346649448 hasRelatedWork W3048041696 @default.
- W2346649448 hasRelatedWork W3082230378 @default.
- W2346649448 hasRelatedWork W4287752683 @default.
- W2346649448 hasVolume "32" @default.
- W2346649448 isParatext "false" @default.
- W2346649448 isRetracted "false" @default.
- W2346649448 magId "2346649448" @default.
- W2346649448 workType "article" @default.