New bounds on the condition number of the Hessian of the preconditioned variational data assimilation problem
Author:
Affiliation:
1. School of Mathematical, Physical and Computational Sciences University of Reading Reading UK
2. National Centre for Earth Observation Reading UK
3. School of Mathematics University of Edinburgh Edinburgh UK
4. MetOffice@Reading Reading UK
Funder
Engineering and Physical Sciences Research Council
Natural Environment Research Council
National Centre for Earth Observation
Publisher
Wiley
Subject
Applied Mathematics,Algebra and Number Theory
Link
https://onlinelibrary.wiley.com/doi/pdf/10.1002/nla.2405
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1. A strategy for operational implementation of 4D-Var, using an incremental approach
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