2004/04/07 by Stephen Semmes, Semmes, Stephen
Mathematics · #Classical Analysis and ODEs (math.CA) #FOS: Mathematics #math.CA
paper · pdf · doi:10.48550/arxiv.math/0404170
latex-2e, 3 pages
arxiv created 2004/04/07 · arxiv updated 2009/12/01
These notes deal with a few properties of convolutions in the role of approximations to the identity.