# Talk:Sobolev generalized derivative

From Encyclopedia of Mathematics

I guess this page is equivalent that Generalized derivative. Should we merge them?

- Wow! Very strange. These are two different but very similar articles, both originated by S.M. Nikol'skii. Why did he write them? Maybe Ulf understands it? I do not. --Boris Tsirelson (talk) 18:19, 29 November 2012 (CET)

**How to Cite This Entry:**

Sobolev generalized derivative.

*Encyclopedia of Mathematics.*URL: http://encyclopediaofmath.org/index.php?title=Sobolev_generalized_derivative&oldid=28963