[Trilinos-Users] LSQR preconditioner

Antonella Longo longo at pi.ingv.it
Tue Sep 30 04:11:41 MDT 2014


We would like to solve a non-square system of equations
with the LSQR solver of Trilinos-11.2.5.
Is there any preconditioner for LSQR non-square system 
solver in Trilinos?

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Antonella Longo
Istituto Nazionale di Geofisica e Vulcanologia
Sezione di Pisa
Via Uguccione della Faggiola, 32
Pisa, Italy
Tel. office: 050 8311939
Cell.: 339 7532089



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