Mattia Righetti

Since October 2018 I'm a fellow “Ing. Giorgio Schirillo” of the Istituto Nazionale di Alta Matematica at the Univarsity of Genova, and Instructor at Politecnico di Torino,

From September 2016 to September 2018 I was a CRM-ISM Postdoctoral Fellow at Centre de Recherches Mathématiques, Université de Montréal.
From April to August 2016 I received a research scholarship from the University of Genova.
In February 2016 I completed my PhD in Mathematics at the University of Genova under the guidance of Prof. Alberto Perelli.

Curriculum Vitae (last updated: January 2019)

 

Research interests
Analytic Number Theory, L-functions, Selberg Class, Euler product, exponential sums, Modular forms, Maass forms.

Publications

• Zeros of combinations of Euler products for σ > 1, Monatsh. Math. 180 (2016), no. 2, 337-356; doi:10.1007/s00605-015-0773-0.
• On the density of zeros of linear combinations of Euler products for σ > 1, Algebra & Number Theory 11 (2017), no. 9, 2131-2163; doi:10.2140/ant.2017.11.2131.
• On Bohr's equivalence theorem, J. Math. An. Appl. 445 (2017), 650-654; doi:10.1016/j.jmaa.2016.08.028; corrigendum ibid. 449 (2017), 939-940.

Preprints

• A rigidity theorem for translates of uniformly convergent Dirichlet series (with A. Perelli), arXiv:1702.01683.
• The equivalence principle for almost periodic functions (with J.M. Sepulcre and T. Vidal), arXiv:1901.07917.
• Zeros of L(s)+L(2s)+...+L(Ns) in the region of absolute convergence (with Ł. Pańkowski), arXiv:1909.08301.