The following pages link to Constantin Popa (Q201962):
Displaying 50 items.
- Analysis of a Nitsche XFEM-DG discretization for a class of two-phase mass transport problems (Q512148) (← links)
- Inheritance properties and sum-of-squares decomposition of Hankel tensors: theory and algorithms (Q512854) (← links)
- Iterative algorithms for least-squares solutions of a quaternion matrix equation (Q513486) (← links)
- Generalized shift-splitting iteration method for a class of two-by-two linear systems (Q513498) (← links)
- New results on condensed Cramer's rule for the general solution to some restricted quaternion matrix equations (Q513504) (← links)
- Semi-convergence analysis of Uzawa-AOR method for singular saddle point problems (Q520287) (← links)
- Two improvements of the deteriorated PSS preconditioner for generalized saddle point problems (Q526707) (← links)
- Shifted SSOR-like preconditioner for non-Hermitian positive definite matrices (Q526722) (← links)
- On some properties of the extended block and global Arnoldi methods with applications to model reduction (Q526726) (← links)
- Randomized estimation of spectral densities of large matrices made accurate (Q527821) (← links)
- Stable solutions of linear systems involving long chain of matrix multiplications (Q541930) (← links)
- On HSS-based constraint preconditioners for generalized saddle-point problems (Q542447) (← links)
- Two-level non-overlapping Schwarz preconditioners for a discontinuous Galerkin approximation of the biharmonic equation (Q556028) (← links)
- An extended \(K\)th-best approach for linear bilevel programming (Q556123) (← links)
- On the confluent Vandermonde matrix calculation algorithm (Q609963) (← links)
- Iterative method for computing the Moore-Penrose inverse based on Penrose equations (Q611833) (← links)
- On modified block SSOR iteration methods for linear systems from steady incompressible viscous flow problems (Q613228) (← links)
- Variational theory and domain decomposition for nonlocal problems (Q632890) (← links)
- Positive definite solution of the matrix equation \(X=Q+A^{H}(I\otimes X-C)^{\delta}A\) (Q633150) (← links)
- Dynamic normal forms and dynamic characteristic polynomial (Q633626) (← links)
- Error analysis of the DtN-FEM for the scattering problem in acoustics via Fourier analysis (Q633949) (← links)
- Finite element analysis for the axisymmetric Laplace operator on polygonal domains (Q633969) (← links)
- A stabilized mixed finite element method for the biharmonic equation based on biorthogonal systems (Q633971) (← links)
- Local convergence of an adaptive scalar method and its application in a nonoverlapping domain decomposition scheme (Q633977) (← links)
- Verified bounds for singular values, in particular for the spectral norm of a matrix and its inverse (Q634116) (← links)
- The weaker convergence of non-stationary matrix multisplitting methods for almost linear systems (Q647243) (← links)
- A global Arnoldi method for large non-Hermitian eigenproblems with special applications to multiple eigenproblems (Q647253) (← links)
- On Kaczmarz's projection iteration as a direct solver for linear least squares problems (Q651214) (← links)
- Verified error bounds for solutions of Sylvester matrix equations (Q651215) (← links)
- Optimal multilevel methods for graded bisection grids (Q663266) (← links)
- RADI: a low-rank ADI-type algorithm for large scale algebraic Riccati equations (Q681696) (← links)
- Complexity of the satisfiability problem for multilinear forms over a finite field (Q682219) (← links)
- An interval extension of SMS method for computing weighted Moore-Penrose inverse (Q723553) (← links)
- Schultz matrix iteration based method for stable solution of discrete ill-posed problems (Q725513) (← links)
- Smoothing by cubic spline modified applied to solve inverse thermal problem (Q725747) (← links)
- A special generalized HSS method for discrete ill-posed problems (Q725787) (← links)
- The parameter choice rules for weighted Tikhonov regularization scheme (Q725833) (← links)
- The convergence properties for regularized Landweber method (Q727236) (← links)
- Modified iterative methods for nonnegative matrices and \(M\)-matrices linear systems (Q814111) (← links)
- Least-squares solution with the minimum-norm for the matrix equation \((A\times B,G\times H) = (C,D)\) (Q814330) (← links)
- Rational approximations for ill-conditioned equation systems (Q814732) (← links)
- Approximation of positive matrices by transitive matrices (Q815227) (← links)
- Perturbation bounds for triangular and full rank factorizations (Q815231) (← links)
- A fast algorithm for the inversion of general Toeplitz matrices (Q815265) (← links)
- On optimal improvements of classical iterative schemes for \(Z\)-matrices (Q817470) (← links)
- Algebraic multigrid smoothing property of Kaczmarz's relaxation for general rectangular linear systems (Q836740) (← links)
- Tensor-structured preconditioners and approximate inverse of elliptic operators in \(\mathbb R^{d}\) (Q843722) (← links)
- A note on double splittings of different monotone matrices (Q843752) (← links)
- Procrustes problems for (\(P,Q,\eta \))-reflexive matrices (Q848562) (← links)
- A fast implicit QR eigenvalue algorithm for companion matrices (Q848584) (← links)
