Conference talks

  1. Talk, 20 - 24 July 2026, CMAM 2026, Vienna, Austria

  2. Talk, 9 - 11 July 2026, Foundations of Numerical PDEs, FoCM 2026, Vienna, Austria

  3. Talk, 25 - 28 May 2026, HOFEIM 2026, Siena, Italy

  4. Talk, 6 - 10 April 2026, International Conference of Advanced numerical schemes for multiphysics problems, Sanya, China

  5. Talk, 18 - 19 December 2025, Final Workshop of the GNCS project on ``Stabilization free HHO methods'', Torino, Italy

  6. Sobolev-Poincaré inequalities for piecewise W1,p functions over general polytopic meshes, 1 - 5 September 2025, ENUMATH 2025, Heidelberg, Germany

  7. Error estimates for some structure preserving Galerkin discretizations of incompressible magnetohydrodynamics systems, 13 - 18 July 2025, ICOSAHOM 2025, Montréal, Canada

  8. A posteriori error estimates of a DG-CG method for the wave equation in second order formulation, 24-27 June 2025, 30th Biennial Numerical Analysis Conference, Glasgow, UK

  9. A Nečas-Lions inequality with symmetric gradients on star-shaped domains based on a first order Babuška-Aziz inequality, 03-06 December 2024, POEMS 2024, Paris, France

  10. Interpolation estimates for virtual element complexes, 19-21 June 2024, Kick-off workshop - ERC NEMESIS, Montpellier, France

  11. Space-time virtual elements: a priori error analysis, residual error estimators, and adaptivity, 10-14 June 2024, CMAM-10 , Bonn, Germany

  12. Residual-based a posteriori error estimates for an hp discontinuous Galerkin method of the biharmonic problem, 28 May-2 June 2024, International Conference on Applied Mathematics, Hong Kong

  13. Enriching VEM with singular functions for crack propagation, 29-31 January 2024, Calcolo Scientifico e Modelli Matematici 2024, Naples, Italy

  14. Residual-based a posteriori error estimates for an hp-discontinuous Galerkin method of the biharmonic problem, 15-19 January 2024, WONAPDE 2024, Concepción, Chile

  15. Generalized gradients for virtual elements and applications to a posteriori error analysis, 14 - 18 August 2023, ICOSAHOM 2023, Seoul, South Korea

  16. Virtual elements for Maxwell and MHD equations, 3 - 7 July 2023, Workshop ``Structure preserving numerical methods for partial differential equations'' , Lausanne, Switzerland

  17. Space-time virtual elements: a priori error analysis, residual error estimators, and adaptivity, 27 - 30 June 2023, 29th Biennial Numerical Analysis Conference, Glasgow, UK

  18. The stability, the interpolation, and the VEM, 25 - 28 April 2023, 22nd Computational Fluids Conference, Cannes, France

  19. Virtual elements, exact sequences, and magnetic problems, 29 August - 2 September 2022, CMAM 2020-2022, Vienna, Austria

  20. Virtual Elements for time dependent Maxwell’s equations and beyond, 31 July -5 August 2022, WCCM-APCOM 2022, Yokohama, Japan, on-line

  21. An overview of recent extended polygonal methods, 4 - 8 July 2022, ESMC 2022, Galway, Ireland

  22. A space-time virtual element method for parabolic problems, 5 - 9 June 2022, ECCOMAS 2022, Oslo, Norway

  23. Recent developments in enriched and extended virtual elements, 14 - 18 March 2022, SIAM Conference on analysis of PDEs in Germany, Berlin, Germany

  24. Some old and new facts on nonconforming Trefftz virtual elements, 13 - 15 September 2021, Workshop "Scattering by random heterogeneous media", Augsburg, Germany

  25. On some error estimators for the p- and hp- versions of the virtual element method, 30 August - 3 September 2021, SIMAI 2021, Parma, Italy

  26. Four error estimators for the p- and hp-versions of the virtual element method, 12-16 July 2021, ICOSAHOM 2021, on-line

  27. A new paradigm for enriching virtual elements, 21-24June 2021, SIAM Conference on Mathematical & Computational Issues in the Geosciences, on-line

  28. Enriching nonconforming virtual elements with singular functions, 17-19 May 2021, INDAM Workshop "Polygonal methods for PDEs: theory and applications", on-line

  29. On Trefftz virtual element spaces , 26-30 August 2019, WAVES 2019, Technical University of Vienna, Vienna, Austria

  30. The p- and hp-virtual elements for elliptic eigenvalue problems , 15-19 July 2019, ICIAM 2019, University of Valencia, Valencia, Spain

  31. The Trefftz virtual element method , 17-21 June 2019, MAFELAP 2019, Brunel University, London, Uxbridge, UK

  32. [keynote lecture] A nonconforming Trefftz virtual element method for the fluid-fluid interface problem, 18-22 February 2019, GAMM 2019, Vienna, Austria

  33. A nonconforming Trefftz virtual element method for the fluid-fluid interface problem, 21-25 January 2019, Sixth Chilean Workshop of Numerical Analysis of Partial Differential Equations WONAPDE 2019, Concepción, Chile

  34. hp VEM and a posteriori error analysis, 2-6 July 2018, 10th European Solid Mechanics Conference, Bologna, Italy

  35. A nonconforming Trefftz-virtual element method for the Helmholtz problem, 12-15 June 2018, Structural Dynamical Systems workshop, Capitolo, Italy

  36. Nonconforming harmonic virtual element method: h- and p-versions, 3-4 May 2018, 14-th Austrian Numerical Analysis Day 2018, Klagenfurt, Austria

  37. hp Virtual Element Method, 17-19 January 2018, DK Winter Workshop and SFB Internal Meeting, Reichenau an der Rax, Austria

  38. The hp version of the Virtual Element Method, 25-29 September 2017, ENUMATH 2017, Voss, Norway

  39. Virtual Element Method: a therapy for ill-conditioning, 5-7 July 2017, POEMS workshop on Polytopal Methods for PDEs, Milan, Italy

  40. The Harmonic version of the Virtual Element Method and its hp version, 5-7 april 2017, IACM 19th International Conference on Finite Elements in Flow Problems - FEF 2017, Rome, Italy

  41. The hp version of Virtual Element Methods for the Poisson problem: approximation of corner singularities, 13-17 September 2016, SIMAI 2016, Politecnico di Milano, Milano, Italy

  42. The hp version of Virtual Element Methods for the Poisson problem: approximation of corner singularities, 13-17 June 2016, MAFELAP 2016, Brunel University, London, Uxbridge, UK

  43. Basic principles of hp Virtual Element Method, 9-11 September 2015, X-DMS (Extended Discretization Methods) 2015, Ferrara, Italy

Seminar talks

  1. On Sobolev-Poincaré inequalities for piecewise W1,p functions, 4 June 2025, ``PDE Afternoon'', University of Vienna and Technical University of Vienna, Austria , link

  2. On Sobolev-Poincaré inequalities for piecewise W1,p functions, 4 June 2025, ``Research Seminar: Mathematics of Computation'' at the Institute for Numerical Simulations, University of Bonn, Germany , link

  3. Space-time virtual elements: a priori error analysis, residual error estimators, and adaptivity, 9 May 2024, ``Numerical Analysis Seminar'' at the Department of Mathematics, Chinese University of Hong Kong, Hong Kong , link

  4. Enriching Galerkin methods, 23 November 2022, ``Mathlab seminar'' at SISSA, Trieste, Italy , link

  5. Enriching Galerkin methods, 3 March 2022, ``Very informal seminar'' at University of Pavia, Italy , link

  6. Seminar talk, 29 April 2021, at INRIA - Serena Talk (online), link

  7. hp Virtual Element Methods: an introduction, 17 May 2017, DK seminar - Summer Term 2016-17, Universität Wien, Vienna, Austria

  8. Raffinamenti di tipo hp per il metodo degli Elementi Virtuali, 10 June 2016, PhD Day, Università di Milano, Milano, Italy

  9. An introduction to Virtual Element Methods and their p version, 12 November 2015, Oberseminar, Universität Oldenburg, Oldenburg, Germany