Keywords: روش Krylov; Backward error estimate for the matrix exponential; Overscaling; Multiple precision floating point computation; Scaling and squaring algorithm; Truncated Taylor series; Krylov methods;
مقالات ISI روش Krylov (ترجمه نشده)
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Keywords: روش Krylov; Surrogate modeling; Response surfaces; Metamodels; Regression; Multidisciplinary design optimization; Krylov methods;
Keywords: روش Krylov; Pseudoespectro; Métodos de Krylov; Proyección; Paralelización de datosPseudospectra; Krylov methods; Projection; Data parallelism
Keywords: روش Krylov; Ordinary differential equations; Oscillatory problems; Parabolic PDEs; Krylov methods; Preconditioning;
Keywords: روش Krylov; Restarted hybrid methods; Krylov methods; Linear algebra; Parallel and distributed programming model; Extreme scale computing
A multi-level preconditioned Krylov method for the efficient solution of algebraic tomographic reconstruction problems
Keywords: روش Krylov; Tomography; Algebraic reconstruction; Krylov methods; Preconditioning; Multigrid; Wavelets
VBARMS: A variable block algebraic recursive multilevel solver for sparse linear systems
Keywords: روش Krylov; Linear systems; Sparse matrices; Krylov methods; Algebraic preconditioners; Multilevel incomplete LU factorization; Graph compression
Hybrid grid–particle methods and Penalization: A Sherman–Morrison–Woodbury approach to compute 3D viscous flows using FFT
Keywords: روش Krylov; Three-dimensional computational fluid dynamics; Particle methods; Complex geometry; Penalization; Sherman–Morrison–Woodbury formula; Krylov methods; Non-homogeneous Stokes flow; Biological flows
Hierarchical Krylov and nested Krylov methods for extreme-scale computing
Keywords: روش Krylov; Hierarchical; Nested; Krylov methods; Variable preconditioner
Solving Hermitian positive definite systems using indefinite incomplete factorizations
Keywords: روش Krylov; Krylov methods; Preconditioning; Conjugate gradients methods; Lanczos method; Incomplete factorizations
An efficient preconditioner for monolithically-coupled large-displacement fluid-structure interaction problems with pseudo-solid mesh updates
Keywords: روش Krylov; Fluid-structure interaction; Pseudo-solid mesh updates; Monolithic discretisation; Preconditioning; Multi-physics; Algebraic multigrid; Krylov methods;
A nested Krylov subspace method to compute the sign function of large complex matrices
Keywords: روش Krylov; Lattice QCD; Krylov methods; Chiral symmetry; Sign function
Fuzzy finite element analysis based on reanalysis technique
Keywords: روش Krylov; Uncertainty; Fuzzy FE method; Reanalysis; Krylov methods; Static analysis
Structure preserving model reduction of port-Hamiltonian systems by moment matching at infinity
Keywords: روش Krylov; Port-Hamiltonian systems; Model reduction; Krylov methods; Arnoldi method, Lanczos method; Structure preservation; Markov parameters
A comparison of high-order time integrators for thermal convection in rotating spherical shells
Keywords: روش Krylov; Time integration methods; Backward differentiation-extrapolation formulae; Krylov methods; Spectral methods; Spherical shells; Thermal convection
A preconditioned Krylov technique for global hydrodynamic stability analysis of large-scale compressible flows
Keywords: روش Krylov; Hydrodynamic stability; Compressible flow; Krylov methods; Cayley transformation; Jacobian-free framework; Direct numerical simulation
Parallel finite element simulations of incompressible viscous fluid flow by domain decomposition with Lagrange multipliers
Keywords: روش Krylov; Lagrange multiplier method; Finite element method; Parallel computing; Krylov methods; Domain decomposition method; Mesh partition; ILU preconditioning; Stokes equations
Block triangular preconditioners for the discretized time-harmonic Maxwell equations in mixed form
Keywords: روش Krylov; 65F10; 65F15Time-harmonic Maxwell equations; Block triangular preconditioner; Saddle point linear systems; Krylov methods
FGMRES preconditioning by symmetric/skew-symmetric decomposition of generalized stokes problems
Keywords: روش Krylov; Two-fluid flow; Stokes problems; Saddle point problems; Preconditioning; Krylov methods
A comparison of implicit solvers for the immersed boundary equations
Keywords: روش Krylov; 65M06; 65N22; 74F10; 76D05; 76M20Implicit solvers; Fluid–structure interaction; Immersed boundary method; Immersed interface method; Projection methods; Navier–Stokes equations; Krylov methods
Fast micromagnetic simulations using an analytic mathematical model
Keywords: روش Krylov; 02.60.Dc; 02.70.−c; 75.60.EjNumerical micromagnetics; Mathematical model; Krylov methods
An overview of approximation methods for large-scale dynamical systems
Keywords: روش Krylov; Large-scale systems; Model reduction; Approximation; Singular value decomposition; Balanced truncation; Krylov methods; Iterative approximation; Lanczos; Arnoldi; Interpolation; Realization; Passivity; Spectral zeros;
A new result on passivity preserving model reduction
Keywords: روش Krylov; 93A15; 93C05; 65F99; 93B99; Rational interpolation; Positive real functions; Positive real realization; Spectral zeros; Pick matrix; Löwner matrix; Model reduction; Krylov methods;