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ORCIDConstantin Bacuta
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2020 – today
- 2024
[i6]Constantin Bacuta, Daniel Hayes, Tyler O'Grady:
Results on a Mixed Finite Element Approach for a Model Convection-Diffusion Problem. CoRR abs/2402.03314 (2024)- [i5]Constantin Bacuta, Cristina Bacuta:
Connections Between Finite Difference and Finite Element Approximations for a Convection-Diffusion Problem. CoRR abs/2402.03574 (2024) - [i4]Constantin Bacuta, Cristina Bacuta, Daniel Hayes:
Comparison of variational discretizations for a convection-diffusion problem. CoRR abs/2402.10281 (2024) - 2023
- [i3]Constantin Bacuta, Daniel Hayes, Tyler O'Grady:
Notes on Finite Element Discretization for a Model Convection-Diffusion Problem. CoRR abs/2302.07809 (2023) - 2022
- [j20]Constantin Bacuta, Daniel Hayes
, Jacob Jacavage:
Efficient discretization and preconditioning of the singularly perturbed reaction-diffusion problem. Comput. Math. Appl. 109: 270-279 (2022) - 2021
- [j19]Constantin Bacuta, Daniel Hayes, Jacob Jacavage:
Notes on a saddle point reformulation of mixed variational problems. Comput. Math. Appl. 95: 4-18 (2021) - [j18]Constantin Bacuta, Leszek F. Demkowicz, Jaime Mora, Christos Xenophontos:
Analysis of non-conforming DPG methods on polyhedral meshes using fractional Sobolev norms. Comput. Math. Appl. 95: 215-241 (2021) - [i2]Constantin Bacuta, Daniel Hayes, Jacob Jacavage:
Efficient discretization and preconditioning of the singularly perturbed Reaction Diffusion problem. CoRR abs/2104.11337 (2021) - [i1]Cristina Bacuta, Constantin Bacuta:
Connections Between Finite Difference and Finite Element Approximations. CoRR abs/2107.06965 (2021)
2010 – 2019
- 2019
- [j17]Constantin Bacuta, Jacob Jacavage:
Saddle point least squares preconditioning of mixed methods. Comput. Math. Appl. 77(5): 1396-1407 (2019) - [j16]Constantin Bacuta, Jacob Jacavage:
A Non-conforming Saddle Point Least Squares Approach for an Elliptic Interface Problem. Comput. Methods Appl. Math. 19(3): 399-414 (2019) - 2017
- [j15]Constantin Bacuta, Klajdi Qirko:
A saddle point least squares approach for primal mixed formulations of second order PDEs. Comput. Math. Appl. 73(2): 173-186 (2017) - [j14]Constantin Bacuta, Fioralba Cakoni, Houssem Haddar, Jiguang Sun:
Proceedings of the international conference on computational mathematics and inverse problems honoring Peter Monk. Comput. Math. Appl. 74(11): 2639 (2017) - [j13]Constantin Bacuta, Jacob Jacavage, Klajdi Qirko, Francisco-Javier Sayas:
Saddle point least squares iterative solvers for the time harmonic Maxwell equations. Comput. Math. Appl. 74(11): 2915-2928 (2017) - 2015
- [j12]Constantin Bacuta, Klajdi Qirko:
A saddle point least squares approach to mixed methods. Comput. Math. Appl. 70(12): 2920-2932 (2015) - [j11]Constantin Bacuta, Matthew E. Hassell, George C. Hsiao, Francisco-Javier Sayas:
Boundary Integral Solvers for an Evolutionary Exterior Stokes Problem. SIAM J. Numer. Anal. 53(3): 1370-1392 (2015) - 2014
- [j10]Constantin Bacuta:
Cascadic multilevel algorithms for symmetric saddle point systems. Comput. Math. Appl. 67(10): 1905-1913 (2014) - 2013
- [j9]Constantin Bacuta, Lu Shu:
Multilevel Gradient Uzawa Algorithms for Symmetric Saddle Point Problems. J. Sci. Comput. 57(1): 105-123 (2013) - [p1]Constantin Bacuta, Long Chen, Jinchao Xu:
Equidistribution and Optimal Approximation Class. Domain Decomposition Methods in Science and Engineering XX 2013: 3-14 - 2011
- [j8]Constantin Bacuta, Brendan McCracken, Lu Shu:
Residual reduction algorithms for nonsymmetric saddle point problems. J. Comput. Appl. Math. 235(6): 1614-1628 (2011)
2000 – 2009
- 2006
- [j7]Constantin Bacuta:
A Unified Approach for Uzawa Algorithms. SIAM J. Numer. Anal. 44(6): 2633-2649 (2006) - 2005
- [j6]Constantin Bacuta, Jinru Chen, Yunqing Huang, Jinchao Xu, Ludmil T. Zikatanov:
Partition of unity method on nonmatching grids for the Stokes problem. J. Num. Math. 13(3): 157-169 (2005) - [j5]Constantin Bacuta, Victor Nistor, Ludmil T. Zikatanov:
Improving the rate of convergence of 'high order finite elements' on polygons and domains with cusps. Numerische Mathematik 100(2): 165-184 (2005) - 2003
- [j4]Constantin Bacuta, James H. Bramble, Jinchao Xu:
Regularity estimates for elliptic boundary value problems with smooth data on polygonal domains. J. Num. Math. 11(2): 75-94 (2003) - [j3]Constantin Bacuta, James H. Bramble, Jinchao Xu:
Regularity estimates for elliptic boundary value problems in Besov spaces. Math. Comput. 72(244): 1577-1595 (2003) - [j2]Constantin Bacuta, James H. Bramble, Joseph E. Pasciak:
Using finite element tools in proving shift theorems for elliptic boundary value problems. Numer. Linear Algebra Appl. 10(1-2): 33-64 (2003) - 2001
- [j1]Constantin Bacuta, James H. Bramble, Joseph E. Pasciak:
New interpolation results and applications to finite element methods for elliptic boundary value problems. J. Num. Math. 9(3): 179-198 (2001)
Coauthor Index
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