Results 151 to 160 of about 81,041 (236)

s-Step Krylov Subspace Methods as Bottom Solvers for Geometric Multigrid

IEEE International Parallel and Distributed Processing Symposium, 2014
Samuel Williams, M. Lijewski, A. Almgren, B. V. Straalen, E. Carson, Nicholas Knight, J. Demmel   +6 more
semanticscholar   +1 more source

Quantum linear solvers for scientific computing: a comparison of VQLS, HHL and quantum annealing on time-fractional diffusion problems. [PDF]

Sci Rep
Shayegan AHS.
europepmc   +1 more source

A Residual Replacement Strategy for Improving the Maximum Attainable Accuracy of s-Step Krylov Subspace Methods

SIAM Journal on Matrix Analysis and Applications, 2014
E. Carson, J. Demmel
semanticscholar   +1 more source

Fast convergence of trust-regions for non-isolated minima via analysis of CG on indefinite matrices. [PDF]

Math Program
Rebjock Q, Boumal N.
europepmc   +1 more source

Geodesic Convexity of the Symmetric Eigenvalue Problem and Convergence of Steepest Descent. [PDF]

J Optim Theory Appl
Alimisis F, Vandereycken B.
europepmc   +1 more source

Quantum advantage and stability to errors in analogue quantum simulators. [PDF]

Nat Commun
Trivedi R, Franco Rubio A, Cirac JI.
europepmc   +1 more source

A Two-Level Preconditioner for the CASSCF Linear-Response Equations. [PDF]

J Phys Chem A
Helmich-Paris B.
europepmc   +1 more source

Geometry-preserving vector field reconstruction of high-dimensional cell-state dynamics using ddHodge. [PDF]

Nat Commun
Maehara K, Ohkawa Y.
europepmc   +1 more source

Scalable computation of anisotropic vibrations for large macromolecular assemblies. [PDF]

Nat Commun
Lam JH, Nakano A, Katritch V.
europepmc   +1 more source

Krylov subspace methods for solving large unsymmetric linear systems

, 1981
Y. Saad
semanticscholar   +1 more source