All Questions
2 questions
3
votes
1
answer
355
views
Hölder inequality between different Orlicz spaces
If we have a product of functions fg with f∈Lr and g∈Ls for some s,r>1 satisfying 1/r+1/s=1, then we know that fg∈L1.
But if g is a little bit more than Ls, say $L^s \...
2
votes
2
answers
189
views
Elementary convexity example
I'm trying to check that certain examples of Young functions in the harmonic analysis literature are actually Young functions, and in doing so need to prove the following convexity-like inequality for ...