Perturbation analysis for eigenstructure assignment of linear multi-input systems.
Perturbation d'une matrice hermitienne ou normale.
Perturbation of parallel asynchronous linear iterations by floating point errors.
Perturbation results for nearly uncoupled Markov chains with applications to iterative methods.
Perturbation theorems for the matrix eigenvalue problem
Perturbations singulières des problèmes de point selle et préconditionnement du problème de Stokes
Piecewise bilinear preconditioning of high-order finite element method.
Pivoting algorithm in class of ABS methods
Summary: The paper deals with a pivoting modification of the algorithm in the class of ABS methods. Numerical experiments compare this pivoting modification with the fundamental version. A hybrid algorithm for the solution of the linear system with the Hankel matrix is introduced.
Pivoting Techniques for Symmetrie Gaussian Elimination.
Polynomial eigenvalue problems with Hamiltonian structure.
Polynomial operations: Numerical performance in matrix diophantine equation
Polynomials of the eigenvalues and powers of matrices
Positive definite solution of two kinds of nonlinear matrix equations.
Poznámka ke kontrole řešení soustavy lineárních algebraických rovnic zpětnou substitucí
Practical optimal regularization of large linear systems
Preconditioned diagonally dominant property for linear systems with -matrices.
Preconditioners for least squares problems by LU factorization.
Preconditioners for saddle point linear systems with highly singular blocks.
Preconditioning block Toeplitz matrices.
Preconditioning conforming finite element methods for treating Dirichlet boundary conditions. II.