30th Biennial Numerical Analysis Conference, Glasgow (UK). Talk: “Adaptive Randomized Pivoting for low-rank approximation” (June 2025)
XXII Householder Symposium on Numerical Linear Algebra, Cornell University, Ithaca (NY), USA. Householder prize lecture: “Fast deterministic and randomized algorithms for low-rank approximation, matrix functions, and trace estimation”. Poster: “Fast randomized column subset selection using strong rank-revealing QR” (June 2025)
Workshop I: Optimal Transport for Density Operators: Theory and Numerics, Institute for Pure and Applied Mathematics, Los Angeles (CA), USA. Invited talk: “Numerical approximation of traces of matrix functions” (April 2025)
FLorence OPtimization talkS, Università di Firenze, Italy. Invited talk: “Adaptive Randomized Pivoting for low-rank approximation” (March 2025)
Winter School “Advanced Numerical Methods for Machine & Deep Learning”, Ferrara, Italy. Short course: “Randomized numerical linear algebra: themes and variations” (January 2025)
Due Giorni di Algebra Lineare Numerica, Pisa, Italy. Poster: “Randomized Schatten norm estimation” (January 2025)
INdAM Meeting on Quantum Optimal Transport and Applications, Cortona, Italy. Invited talk: “On the approximation of the trace of matrix functions” (September 2024)
SIAM Conference on Applied Linear Algebra, Paris, France. Talk in minisymposium: “A fast randomized algorithm for column/row selection with strong rank-revealing QR” (May 2024)
University of California, Berkeley (USA). Invited talk: “Computing free convolutions via contour integrals” (August 2023)
IMA Leslie Fox Prize event. Presentation: “On randomized trace estimates for indefinite matrices with an application to determinants” (June 2023)
ECCOMAS Young Investigators Conference, Porto, Portugal. Semi-plenary talk: “Fast deterministic and randomized algorithms for low-rank approximation, matrix functions, and trace estimation” (June 2023)
Foundations of Computational Mathematics, Paris, France. Talk in the Numerical Linear Algebra workshop: “Speeding up Krylov subspace methods for computing f(A)b via randomization” (June 2023)
2023 GAMM Annual Meeting, Dresden, Germany. Talk: “Divide and conquer methods for functions of matrices with banded or hierarchical low-rank structure” (May 2023)
Virginia Tech, VA (USA). Applied Mathematics seminar: “Speeding up Krylov subspace methods for matrix functions via randomization” (April 2023)
Emory University, GA (USA). CODES@emory seminar: “Speeding up Krylov subspace methods for matrix functions via randomization” (April 2023)
SIAM Conference on Computational Science and Engineering 2023, Amsterdam (Netherlands). Talk in minisymposium: “Speeding up Krylov subspace methods for computing f(A)b via randomization” (March 2023)
Stanford Applied Math Seminar, Stanford University (USA). Talk: “Numerical computation of the free additive convolution of measures” (February 2023)
University of California Berkeley, CA (USA). Group talk: “Speeding up Krylov subspace methods for computing f(A)b via randomization” (January 2023)
Santa Clara University, CA (USA). Colloquium talk: “A randomized algorithm for trace estimation” (November 2022)
SIAM Conference on Mathematics of Data Science, San Diego, CA (USA). Talk in minisymposium: “A randomized algorithm for computing the action of a matrix function on a vector” (September 2022)
SIAM Annual Meeting (hybrid). Talk in minisymposium: “Divide and conquer methods for functions of matrices with banded or hierarchical low-rank structure” (July 2022)
XXI Householder Symposium on Numerical Linear Algebra, Selva di Fasano (Italy). Plenary talk: “Randomized trace estimates and determinants” (June 2022)
47th Annual Spring Lecture Series: Numerical Linear Algebra: from Scientific Computing to Data Science Applications (University of Arkansas, USA). Invited talk: “Randomized trace estimation and determinants” (May 2022)
SCAN Seminar, Cornell University (online). Invited talk: “Randomized algorithms for trace estimation” (March 2022)
Due giorni di Algebra Lineare Numerica (Two days of Numerical Linear Algebra), Napoli (Italy). Talk: “Randomized algorithms for trace estimation” (February 2022)
Numerical Analysis Group internal seminar, University of Oxford (UK). Talk: "Randomized algorithms for trace estimation" (October 2021)
Conference on Fast Direct Solvers (online). Talk: : “Divide and conquer methods for functions of matrices with banded or hierarchical low-rank structure” (October 2021)
Swiss Numerics Day, EPF Lausanne (Switzerland). Talk: “Divide and conquer methods for functions of matrices with banded or hierarchical low-rank structure” (September 2021)
Matrix Equations and Tensor Techniques IX, Perugia (Italy). Talk: “Divide and conquer methods for functions of matrices with banded or hierarchical low-rank structure” (September 2021)
SIAM Conference on Applied Linear Algebra (online). Talk: “Low-rank approximation by row and column subset selection” (May 2021)
Numpi seminar, University of Pisa (online). Talk: “Randomized trace estimates for indefinite matrices with an application to determinants” (March 2021)
Communications in Numerical Linear Algebra, online seminar series. Talk: “Randomized trace estimates for indefinite matrices with an application to determinants” (December 2020)
Low-rank models 2020 (winter school), Villars-sur-Ollon (Switzerland). Poster: “Analysis of algorithms for cross approximation” (January 2020)
Low-rank models and applications, Mons (Belgium). Talk: “On maximum volume submatrices and cross approximation” (September 2019)
5th International conference on Matrix Methods in Mathematics and Applications, Moscow. Talk: “On maximum volume submatrices and cross approximation” (August 2019)
Swiss Numerics Day, Lugano (Switzerland). Poster “On maximum volume submatrices and cross approximation” (May 2019)
Winterschool on Hierarchical Matrices 2019, Kiel (Germany), March 2019
Due giorni di Algebra Lineare Numerica (Two days of Numerical Linear Algebra), Rome. Talk: “On maximum volume submatrices and cross approximation” (February 2019)
Rome-Moscow school of Matrix Methods and Applied Linear Algebra, Rome and Moscow. Student session talk: “Minimizing the optimality residual for algebraic Riccati equations” (August 2018)