Format:
17
ISSN:
1872-9657
Content:
We present a preconditioned conjugate gradient method for geostatistical inversion. The prior covariance matrix is used as preconditioner at negative computational cost. The approach incorporates linearized uncertainty quantification. The method is particularly efficient for the inversion of transient data. Transient inversion may speed up experiments and improve quality of inversion results.
Note:
Gesehen am 16.11.2017
In:
Advances in water resources, Amsterdam [u.a.] : Elsevier Science, 1977, 102(2017), Seite 161-177, 1872-9657
In:
volume:102
In:
year:2017
In:
pages:161-177
In:
extent:17
Language:
English
DOI:
10.1016/j.advwatres.2016.12.006