L. Carli

activity

20012022

most citedp-Riesz bases in quasi shift invariant spaces

4 citations · 5 across the 5 of their papers we have counts for

collaborators

6 papers

math.FA2022

Remarks on scalable frames

Peter G. Casazza, Laura De Carli, Tin T. Tran

This paper investigates scalable frame in $R^{n}$ . We define the reduced diagram matrix of a frame and use it to classify scalability of the frame under some conditions. We…

math.FA2022★ 1 cited

Piecewise scalable frames

Peter G. Casazza, Laura De Carli, Tin T. Tran

In this paper we define "piecewise scalable frames". This new scaling process allows us to alter many frames to Parseval frames which is impossible by the previous standard scaling…

math.FA2018

Riesz bases from orthonormal bases by replacement

Laura De Carli, Julian Edward

Given an orthonormal basis $V = {v_{j}}_{j \in N}$ in a separable Hilbert space $H$ and a set of unit vectors $B = {w_{j}}_{j \in N}$ , we consider the sets $ {\…

math.FA2017★ 4 cited

p-Riesz bases in quasi shift invariant spaces

Laura De Carli, Pierluigi Vellucci

Let $1 \leq p < \infty$ and let $ψ \in L^{p} (R^{d})$ . We study $p -$ Riesz bases of quasi shift invariant spaces $V^{p} (ψ; Y)$ .

math.AP2013

Minimal support results for Schrödinger equations

Laura De Carli, Julian Edward, Steve Hudson +1

We consider a number of linear and non-linear boundary value problems involving generalized Schrödinger equations. The model case is $- Δ u = V u$ for $u \in W_{0}^{1, 2} (D)$ with $D$ a bou…

math.CA2001

Some sharp restriction theorems for homogeneous manifolds

Laura DeCarli, Alex Iosevich

We prove some restriction theorems for flat homogeneous surfaces of codimension greater than one.