Block s-step Krylov iterative methods.

Anthony T. Chronopoulos Andrey B. Kucherov

Published in: Numer. Linear Algebra Appl. (2010)

Keyphrases

iterative methods
computationally expensive
conjugate gradient method
image reconstruction from projections
constrained optimization
tomographic image reconstruction
simulated annealing
post processing
training data
evolutionary algorithm
linear combination
optimization algorithm
neural model