Éric Ricard

most citedFourier multipliers in

SL_{n} (R)

2 citations · 2 across the 2 of their papers we have counts for

collaborators

2 papers

math.FA2018★ 2 cited

Fourier multipliers in $SL_{n} (R)$

Javier Parcet, Éric Ricard, Mikael de la Salle

We establish precise regularity conditions for $L_{p}$ -boundedness of Fourier multipliers in the group algebra of $S L_{n} (R)$ . Our main result is inspired by Hörmander-Mikhlin…

math.FA2018

Fractional powers on noncommutative $L_{p}$ for $p < 1$

Eric Ricard

We prove that the homogeneous functional calculus associated to $x \mapsto ∣ x ∣^{θ}$ or $x \mapsto sgn (x) ∣ x ∣^{θ}$ for $0 < θ < 1$ is $θ$ -Hölder on selfadjoint elements of noncommuta…

Fourier multipliers in SLn​(R)

Fractional powers on noncommutative Lp​ for p<1

Fourier multipliers in $SL_{n} (R)$

Fractional powers on noncommutative $L_{p}$ for $p < 1$