S. Kakaroumpas

activity

20172026

most citedVector valued estimates for matrix weighted maximal operators and product

BMO

1 citations · 1 across the 12 of their papers we have counts for

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math.FA2026

Compact sets in quasi-Banach function spaces and multilinear extrapolation of compactness on $L^{p (\cdot)} (w)$

Spyridon Kakaroumpas, Stefanos Lappas

This paper addresses a novel Riesz--Kolmogorov theorem on quasi-Banach function spaces under mild conditions and the extrapolation of multilinear compact operators in the context o…

math.FA2024

Multilinear matrix weights

Spyridon Kakaroumpas, Zoe Nieraeth

In this work we fully characterize the classes of matrix weights for which multilinear Calderón-Zygmund operators extend to bounded operators on matrix weighted Lebesgue spaces. To…

math.FA2024★ 1 cited

Vector valued estimates for matrix weighted maximal operators and product $BMO$

Spyridon Kakaroumpas, Odí Soler i Gibert

We consider maximal operators acting on vector valued functions, that is, functions taking values on $C^{d},$ that incorporate matrix weights in their definitions. We show v…

Compact sets in quasi-Banach function spaces and multilinear extrapolation of compactness on Lp(⋅)(w)

Multilinear matrix weights

Vector valued estimates for matrix weighted maximal operators and product BMO

Compact sets in quasi-Banach function spaces and multilinear extrapolation of compactness on $L^{p (\cdot)} (w)$

Vector valued estimates for matrix weighted maximal operators and product $BMO$