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Constantin Bacuta
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Cited by
Year
Improving the rate of convergence of ‘high order finite elements’ on polygons and domains with cusps
C Băcuţă, V Nistor, LT Zikatanov
Numerische Mathematik 100, 165-184, 2005
1062005
A unified approach for Uzawa algorithms
C Bacuta
SIAM Journal on Numerical Analysis 44 (6), 2633-2649, 2006
1022006
Improving the Rate of Convergence of High-Order Finite Elements on Polyhedra I: A Priori Estimates
C Bacuta, V Nistor, LT Zikatanov
Numerical Functional Analysis and Optimization 26 (6), 613-639, 2005
692005
Regularity estimates for elliptic boundary value problems in Besov spaces
C Bacuta, J Bramble, J Xu
Mathematics of Computation 72 (244), 1577-1595, 2003
642003
Regularity estimates for solutions of the equations of linear elasticity in convex plane polygonal domains
C Bacuta, JH Bramble
Zeitschrift für angewandte Mathematik und Physik ZAMP 54, 874-878, 2003
632003
Interface and mixed boundary value problems on-dimensional polyhedral domains.
C Bacuta, AL Mazzucato, V Nistor, L Zikatanov
Documenta Mathematica 15, 687-745, 2010
622010
Improving the rate of convergence of high-order finite elements on polyhedra ii: Mesh refinements and interpolation
C Bacuta, V Nistor, LT Zikatanov
Numerical Functional Analysis and Optimization 28 (7-8), 775-824, 2007
472007
Shift theorems for the biharmonic Dirichlet problem
C Bacuta, JH Bramble, JE Pasciak
Recent Progress in Computational and Applied PDES: Conference Proceedings …, 2002
432002
Differential operators on domains with conical points: precise uniform regularity estimates
C Bacuta, H Li, V Nistor
arXiv preprint arXiv:1605.07907, 2016
352016
New interpolation results and applications to finite element methods for elliptic boundary value problems
C Bacuta, JH Bramble, JE Pasciak
Walter de Gruyter GmbH & Co. KG 9 (3), 179-198, 2001
342001
Schur complements on Hilbert spaces and saddle point systems
C Bacuta
Journal of computational and applied mathematics 225 (2), 581-593, 2009
332009
Using finite element tools in proving shift theorems for elliptic boundary value problems
C Bacuta, J H. Bramble, J E. Pasciak
Numerical linear algebra with applications 10 (1‐2), 33-64, 2003
332003
Regularity estimates for elliptic boundary value problems with smooth data on polygonal domains
C Bacuta, JH Bramble, J Xu
Journal of Numerical Mathematics 11, 75-94, 2003
312003
A saddle point least squares approach to mixed methods
C Bacuta, K Qirko
Computers & Mathematics with Applications 70 (12), 2920-2932, 2015
242015
Boundary integral solvers for an evolutionary exterior Stokes problem
C Bacuta, ME Hassell, GC Hsiao, FJ Sayas
SIAM Journal on Numerical Analysis 53 (3), 1370-1392, 2015
242015
Multilevel discretization of symmetric saddle point systems without the discrete LBB condition
C Bacuta, P Monk
Applied Numerical Mathematics 62 (6), 667-681, 2012
202012
A new approach for solving Stokes systems arising from a distributive relaxation method
C Bacuta, PS Vassilevski, S Zhang
Numerical Methods for Partial Differential Equations 27 (4), 898-914, 2011
192011
A saddle point least squares approach for primal mixed formulations of second order PDEs
C Bacuta, K Qirko
Computers & Mathematics with Applications 73 (2), 173-186, 2017
162017
A non-conforming saddle point least squares approach for an elliptic interface problem
C Bacuta, J Jacavage
Computational Methods in Applied Mathematics 19 (3), 399-414, 2019
142019
Saddle point least squares preconditioning of mixed methods
C Bacuta, J Jacavage
Computers & Mathematics with Applications 77 (5), 1396-1407, 2019
132019
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