Dr. Antonella Ritorto

Antonella Ritorto
Dr. Antonella Ritorto

CV

  • March 2021 - June 2022   Postdoc at the Catholic University Eichstätt-Ingolstadt
  • January 2019 - February 2021   Postdoc at Utrecht University
  • November 2017   Ph.D. in Mathematics from the University of Buenos Aires
  • March 2014   MSc. in Mathematics from the University of Buenos Aires

Publications

Preprints

  • Extremals in Hardy-Littlewood-Sobolev inequalities for stable processes (with A. de Pablo and F. Quirós). Preprint arXiv:2105.06520 
  • Asymptotic analysis of deformation behavior in high-contrast fiber-reinforced materials: Rigidity and anisotropy (with D. Engl and C. Kreisbeck). Preprint arXiv:2105.03971

Journal articles

  1. Existence and nonexistence of solutions for the fractional nonlinear Schrödinger equation (with S. Alarcón and A. Silva). Math. Meth. Appl. Sci. 44 (2021), no. 11, 8903-8924. https://doi.org/10.1002/mma.7320.
  2. Nonnegative solutions for the fractional Laplacian involving a nonlinearity with zeros (with S. Alarcón and L. Iturriaga). Manuscripta Mathematica. https://doi.org/10.1007/s00229-021-01275-w. Preprint arXiv:1909.03208
  3. A minimization problem involving a fractional Hardy-Sobolev type inequality. Illinois J. Math. 64 (2020), no. 3, 305-317. doi.org/10.1215/00192082-8591568. Preprint arXiv:1908.05095
  4. Optimal partition problems for the fractional Laplacian. Ann. Mat. Pura Appl. (4), 197 (2018), no. 2, 501-516. https://doi.org/10.1007/s10231-017-0689-5. Preprint arXiv:1703.05642
  5. A class of shape optimization problems for some nonlocal operators (with J. Fernández Bonder and A. M. Salort). Adv. Calc. Var., 11 (2018), no. 4, 373-386. https://doi.org/10.1515/acv-2016-0065. Preprint arXiv:1612.08717
  6. H-Convergence Result for Nonlocal Elliptic-Type Problems via Tartar's Method (with J. Fernández Bonder and A. M. Salort). SIAM J. Math. Anal., 49 (2017), no. 4, 2387-2408. https://doi.org/10.1137/16M1080215. Preprint arXiv:1605.0924

Theses

  • Homogenization and optimal design in nonlocal diffusion. Ph.D. Thesis, University of Buenos Aires (2017)
  • Some shape optimization problems. MSc. Thesis, University of Buenos Aires (2014)

Teaching

  • 2020 Mathematical Methods, Utrecht University
  • 2013-2018 Partial Differential Equations, Functional Analysis, Calculus I, Calculus I (Biology), University of Buenos Aires
  • 2015 Mathematics, Torcuato di Tella University
  • 2012-2018 Mathematics, CBC, University of Buenos Aires