Convergence analysis of LSQR for compact operator equations
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DOI: 10.1016/j.laa.2019.08.024
Abstract: Abstract In this paper we analyze the behavior of the LSQR algorithm for the solution of compact operator equations in Hilbert spaces. We present results concerning existence of Krylov solutions and the rate of convergence… read more here.
Keywords: compact operator; lsqr; convergence; operator equations ... See more keywords