Alex Amenta

From March 2019 I will be a postdoc at the University of Bonn.

I was previously a postdoc at Université Grenoble-Alpes (2016), and Delft University of Technology (2016-2018).


Publications and preprints

A dichotomy concerning uniform boundedness of Riesz transforms on Riemannian manifolds (with Leonardo Tolomeo)

New Riemannian manifolds with Lp-unbounded Riesz transform for p>2


Fourier multipliers in Banach function spaces with UMD concavifications (with Emiel Lorist and Mark Veraar)
to appear in Transactions of the American Mathematical Society. 

Rescaled extrapolation for vector-valued functions (with Emiel Lorist and Mark Veraar)
to appear in Publicacions Matemàtiques. 

Elliptic Boundary Value Problems with Fractional Regularity Data: The First Order Approach (with Pascal Auscher)
CRM Monograph Series, 2018. (book link)

Interpolation and embeddings of weighted tent spaces
J. Fourier Analysis and Applications 24, Issue 1 (2018)108—140. 

Lp-Lq off-diagonal estimates for the Ornstein–Uhlenbeck semigroup: some positive and negative results (with Jonas Teuwen)
Bull. Aust. Math. Soc. 96, Issue 1 (2017), 154—171.

Non-uniformly local tent spaces (with Mikko Kemppainen)
Publ. Mat. 59 (2015), 245—270.

Tent spaces over metric measure spaces under doubling and related assumptions
in Operator Theory: Advances and Applications, "Operator Theory in Harmonic and Non-commutative Analysis" (2014). (book link