The problem of data assimilation for soil water movement
ESAIM: Control, Optimisation and Calculus of Variations, Tome 10 (2004) no. 3, pp. 331-345.

The soil water movement model governed by the initial-boundary value problem for a quasilinear 1-D parabolic equation with nonlinear coefficients is considered. The generalized statement of the problem is formulated. The solvability of the problem is proved in a certain class of functional spaces. The data assimilation problem for this model is analysed. The numerical results are presented.

DOI : https://doi.org/10.1051/cocv:2004009
Classification : 65K10
Mots clés : variational data assimilation, soil water movement, quasilinear parabolic problem, solvability, numerical analysis
@article{COCV_2004__10_3_331_0,
author = {Dimet, Fran\c cois-Xavier Le and Shutyaev, Victor Petrovich and Wang, Jiafeng and Mu, Mu},
title = {The problem of data assimilation for soil water movement},
journal = {ESAIM: Control, Optimisation and Calculus of Variations},
pages = {331--345},
publisher = {EDP-Sciences},
volume = {10},
number = {3},
year = {2004},
doi = {10.1051/cocv:2004009},
zbl = {1071.76054},
mrnumber = {2084327},
language = {en},
url = {www.numdam.org/item/COCV_2004__10_3_331_0/}
}
Dimet, François-Xavier Le; Shutyaev, Victor Petrovich; Wang, Jiafeng; Mu, Mu. The problem of data assimilation for soil water movement. ESAIM: Control, Optimisation and Calculus of Variations, Tome 10 (2004) no. 3, pp. 331-345. doi : 10.1051/cocv:2004009. http://www.numdam.org/item/COCV_2004__10_3_331_0/

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