14 citations · 26 across the 19 of their papers we have counts for
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The Schwartz correspondence for the complex motion group on
Francesca Astengo, Bianca Di Blasio, Fulvio Ricci
If is a Gelfand pair, with a Lie group of polynomial growth and a compact subgroup of , the Gelfand spectrum of the bi--invariant algebra $L^1(K\backslash…
On the Schwartz correspondence for Gelfand pairs of polynomial growth
Francesca Astengo, Bianca Di Blasio, Fulvio Ricci
Let be a Gelfand pair, with a Lie group of polynomial growth, and let be a homeomorphic image of the Gelfand spectrum, obtained by choosing a…
Functional Calculus on Non-Homogeneous Operators on Nilpotent Groups
Mattia Calzi, Fulvio Ricci
We study the functional calculus associated with a hypoelliptic left-invariant differential operator on a connected and simply connected nilpotent Lie group with…
Spectral multipliers for functions of fixed -type on
Fulvio Ricci, Błażej Wróbel
We prove an spectral multiplier theorem for functions of the -invariant sublaplacian acting on the space of functions of fixed -type on the group $SL(2,\mathbb{R}).…
Nilpotent gelfand pairs and Schwartz extensions of spherical transforms via quotient pairs
Veronique Fischer, Fulvio Ricci, Oksana Yakimova
It has been shown that for several nilpotent Gelfand pairs (N,K) (i.e., with N a nilpotent Lie group, K a compact group of automorphisms of N and the algebra L^1(N)^K commutative)…
Algebras of singular integral operators with kernels controlled by multiple norms
Alexander Nagel, Fulvio Ricci, Elias M. Stein +1
The purpose of this paper is to study algebras of singular integral operators on and nilpotent Lie groups that arise when one considers the composition of Calderón…