Results 131 to 140 of about 3,994 (221)

The detection and correction of silent errors in pipelined Krylov subspace methods. [PDF]

Numer Algorithms
Carson EC, Hercík J.
europepmc   +1 more source

An Improved Reduced-Dimension Robust Capon Beamforming Method Using Krylov Subspace Techniques. [PDF]

Sensors (Basel)
Wang X, Jiang X, Chen Y.
europepmc   +1 more source

Equivalence between the combined approximations technique and Krylov subspace methods

, 2002
The objective of this Note is to examine the equivalence between the CA technique and Krylov subspace methods. It is shown that the CA technique is a preconditioned Krylov subspace method.
Nair, Prasanth B.
core  

Model-order-reduced spectral-element method for high-accuracy and fast 3-D transient electromagnetic forward modeling with SAI-Krylov. [PDF]

Sci Rep
Fan Y, Lu K, Huang Y, Yue J, Yang Q.
europepmc   +1 more source

Evaluating Sample-Based Krylov Quantum Diagonalization for Heisenberg Models with Applications to Materials Science. [PDF]

Entropy (Basel)
Misciasci N, Firt R, Mueller JE, Friedhoff T, Onah C, Schulze A, Mostame S.   +6 more
europepmc   +1 more source

Iterative-Based Impact Force Identification on a Bridge Concrete Deck. [PDF]

Sensors (Basel), 2023
Rashidi M, Tashakori S, Kalhori H, Bahmanpour M, Li B.   +4 more
europepmc   +1 more source

Selected Configuration Interaction Using Time-Evolved Population Statistics. [PDF]

J Chem Theory Comput
Weaving T, Mingare A, Ralli A, Coveney PV.   +3 more
europepmc   +1 more source

Fast Numerical Solvers for Parameter Identification Problems in Mathematical Biology. [PDF]

J Sci Comput
Benková K, Pearson JW, Ptashnyk M.
europepmc   +1 more source

Convergence of restarted Krylov subspaces to invariant subspaces

, 2016
The performance of Krylov subspace eigenvalue algorithms for large matrices can be measured by the angle between a desired invariant subspace and the Krylov subspace. We develop general bounds for this convergence that include the effects of polynomial restarting and impose no restrictions concerning the diagonalizability of the matrix or its degree of
Beattie, C, Embree, M, Rossi, J
openaire   +1 more source

Enhanced Krylov Methods for Molecular Hamiltonians: Reduced Memory Cost and Complexity Scaling via Tensor Hypercontraction. [PDF]

J Chem Theory Comput
Wang Y, Luo M, Reumann M, Mendl CB.
europepmc   +1 more source