A note on the differentiability of Lipschitz functions and the chain rule in Sobolev spaces

Morini, Massimiliano2008-05-122011-09-072008-05-122011-09-072008-05-12https://openscience.sissa.it/handle/1963/2654232603 bytesapplication/pdfen-USA note on the differentiability of Lipschitz functions and the chain rule in Sobolev spacesPreprint