HES-SO Valais-Wallis

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20132026

most citedThe Key Player Problem in Complex Oscillator Networks and Electric Power Grids: Resistance Centralities Identify Local Vulnerabilities

88 citations

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2 papers · 1 filter

math.FA2024

Boundedness of metaplectic operators within $L^{p}$ spaces, applications to pseudodifferential calculus, and time-frequency representations

Gianluca Giacchi

Housdorff-Young's inequality establishes the boundedness of the Fourier transform from $L^{p}$ to $L^{q}$ spaces for $1 \leq p \leq 2$ and $q = p^{'}$ , where $p^{'}$ denotes the Lebesgue-conjugat…

math.FA2022★ 6 cited

Quasi-Banach algebras and Wiener properties for pseudodifferential and generalized metaplectic operators

Elena Cordero, Gianluca Giacchi

We generalize the results for Banach algebras of pseudodifferential operators obtained by Gröchenig and Rzeszotnik in [24] to quasi-algebras of Fourier integral operators. Namely,…

Boundedness of metaplectic operators within Lp spaces, applications to pseudodifferential calculus, and time-frequency representations

Quasi-Banach algebras and Wiener properties for pseudodifferential and generalized metaplectic operators

Boundedness of metaplectic operators within $L^{p}$ spaces, applications to pseudodifferential calculus, and time-frequency representations