The gradient method for non-differentiable operators in product Hilbert spaces and applications to elliptic systems of quasilinear differential equations.
@article{01151682,
title = {The gradient method for non-differentiable operators in product Hilbert spaces and applications to elliptic systems of quasilinear differential equations.},
journal = {Journal of Applied Analysis},
volume = {3},
year = {1997},
pages = {225-237},
doi = {10.1515/JAA.1997.225},
zbl = {0899.46061},
language = {en},
url = {http://dml.mathdoc.fr/item/01151682}
}
Karátson, J. The gradient method for non-differentiable operators in product Hilbert spaces and applications to elliptic systems of quasilinear differential equations.. Journal of Applied Analysis, Tome 3 (1997) pp. 225-237. doi : 10.1515/JAA.1997.225. http://gdmltest.u-ga.fr/item/01151682/