4 papers · 1 filter
Relation between asymptotic -convergence and some classical modes of convergence
Nuno J. Alves, Giorgi G. Oniani
Asymptotic -convergence, which resembles convergence in , was introduced to address a question in diffusive relaxation. This note aims to compare asymptotic -converg…
Sharp Weak Type Estimates for Maximal Operators associated to Rare Bases
Paul Hagelstein, Giorgi Oniani, Alex Stokolos
Let denote a nonempty translation invariant collection of intervals in (which we regard as a rare basis), and define the associated geometric maximal o…
On Sjölin-Soria-Antonov type extrapolation for locally compact groups
Giorgi Oniani
Sjölin-Soria-Antonov type extrapolation theorem for locally compact -compact non-discrete groups is proved. As an application of this result it is shown that the Fourier series…
On the differentiation of integrals with respect to translation invariant convex density bases
Giorgi Oniani
For a translation invariant convex density basis it is shown that its Busemann-Feller extension has close to properties, in particular, …