M. S. Riveros

collaborators

2 papers

math.CA2026

Weighted $H^{p} - L^{q}$ boundedness of integral operators with rough kernels

Andrea L. Gallo, M. Silvina Riveros, Lucas A. Vallejos

In this paper, we study integral operators \begin{equation*} T_Î±f(x)=\int_{\mathbb{R}^{n}}K(x,y) f(y)dy, \end{equation*} with kernels $K (x, y) = k_{1} (x - A_{1} y) ... k_{m} (x - A_{m} y),$ where…

math.FA2026

Characterization of weights for the variable fractional maximal operator and weighted inequalities for variable fractional rough operators

Rodrigo M. Pastrana, M. Silvina Riveros, RaÃºl E. Vidal

We characterize the class of weights related to the boundedness of variable fractional maximal operator $M_{I^^{2} (\cdot), r (\cdot)}$ on variable Lebesgue spaces. This extend previously…

Weighted Hp−Lq boundedness of integral operators with rough kernels

Characterization of weights for the variable fractional maximal operator and weighted inequalities for variable fractional rough operators

Weighted $H^{p} - L^{q}$ boundedness of integral operators with rough kernels