We give a short proof of the Jacobian criterion of formal smoothness using the Lichtenbaum-Schlessinger cotangent complex.
@article{urn:eudml:doc:41100,
title = {On the Jacobian criterion of formal smoothness.},
journal = {Publicacions Matem\`atiques},
volume = {33},
year = {1989},
pages = {339-343},
zbl = {0704.13003},
mrnumber = {MR1030971},
language = {en},
url = {http://dml.mathdoc.fr/item/urn:eudml:doc:41100}
}
Rodicio, Antonio G. On the Jacobian criterion of formal smoothness.. Publicacions Matemàtiques, Tome 33 (1989) pp. 339-343. http://gdmltest.u-ga.fr/item/urn:eudml:doc:41100/