Constantin Bacuta
TitleCited byYear
Improving the rate of convergence of ˇhigh order finite elements˘ on polygons and domains with cusps
C Băcuţă, V Nistor, LT Zikatanov
Numerische Mathematik 100 (2), 165-184, 2005
842005
A unified approach for Uzawa algorithms
C Bacuta
SIAM Journal on Numerical Analysis 44 (6), 2633-2649, 2006
682006
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
552005
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 (5), 874-878, 2003
522003
Regularity estimates for elliptic boundary value problems in Besov spaces
C Bacuta, J Bramble, J Xu
Mathematics of Computation 72 (244), 1577-1595, 2003
512003
Interface and mixed boundary value problems on n-dimensional polyhedral domains
C Bacuta, AL Mazzucato, V Nistor, L Zikatanov
Doc. Math 15, 687-745, 2010
482010
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
352007
Shift theorems for the biharmonic Dirichlet problem
C Bacuta, JH Bramble, JE Pasciak
Recent Progress in Computational and Applied PDEs, 1-26, 2002
312002
New interpolation results and applications to finite element methods for elliptic boundary value problems
C Bacuta, JH Bramble, JE Pasciak
Journal of Numerical Mathematics 9 (3), 179-198, 2001
272001
Regularity estimates for elliptic boundary value problems with smooth data on polygonal domains
C Bacuta, JH Bramble, J Xu
Journal of Numerical Mathematics jnma 11 (2), 75-94, 2003
262003
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
262003
Schur complements on Hilbert spaces and saddle point systems
C Bacuta
Journal of Computational and Applied Mathematics 225 (2), 581-593, 2009
222009
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
182015
Differential operators on domains with conical points: precise uniform regularity estimates
C Bacuta, H Li, V Nistor
arXiv preprint arXiv:1605.07907, 2016
162016
A saddle point least squares approach to mixed methods
C Bacuta, K Qirko
Computers & Mathematics with Applications 70 (12), 2920-2932, 2015
132015
Partition of unity method on nonmatching grids for the Stokes problem
C Bacuta, J Chen, Y Huang, J Xu, L Zikatanov
Journal of Numerical Mathematics 13 (3), 157, 2005
122005
Residual reduction algorithms for nonsymmetric saddle point problems
C Bacuta, B McCracken, L Shu
Journal of Computational and Applied Mathematics 235 (6), 1614-1628, 2011
112011
Multilevel discretization of symmetric saddle point systems without the discrete LBB condition
C Bacuta, P Monk
Applied Numerical Mathematics 62 (6), 667-681, 2012
102012
Partition of unity refinement for local approximation
C Bacuta, J Sun, C Zheng
Numerical Methods for Partial Differential Equations 27 (4), 803-817, 2011
92011
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
92011
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Articles 1–20