We study the problem of the non-existence of natural transformations of iterated jet functors depending on some geometric object on the base of Y.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-bc76-0-25, author = {Miroslav Doupovec and W\l odzimierz M. Mikulski}, title = {Non-existence of exchange transformations of iterated jet functors}, journal = {Banach Center Publications}, volume = {75}, year = {2007}, pages = {497-504}, zbl = {1115.58002}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-bc76-0-25} }
Miroslav Doupovec; Włodzimierz M. Mikulski. Non-existence of exchange transformations of iterated jet functors. Banach Center Publications, Tome 75 (2007) pp. 497-504. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-bc76-0-25/