6 citations · 10 across the 4 of their papers we have counts for
Showing 2003Show all
2 papers · 1 filter
math.FA2003
Algebras of functions with Fourier coefficients in weighted Orlicz sequence spaces
Alexei Yu. Karlovich
We prove that the set of all integrable functions whose sequences of negative (resp. nonnegative) Fourier coefficients belong to (resp. to $\ell^1\cap\ell^…
math.FA2003
Fredholmness of singular integral operators with piecewise continuous coefficients on weighted Banach function spaces
Alexei Yu. Karlovich
We prove necessary conditions for Fredholmness of singular integral operators with piecewise continuous coefficients on weighted Banach function spaces. These conditions are formul…