Non-local network dynamics via fractional graph Laplacians. - Michele Benzi; Daniele Bertaccini; Fabio Durastante; Igor Simunec; Ernesto Estrada (J. Complex Networks, 2020)

Rational Krylov methods for fractional diffusion problems on graphs. - Michele Benzi; Igor Simunec (CoRR, 2020)

Computation of generalized matrix functions with rational Krylov methods. - Angelo Casulli; Igor Simunec (Math. Comput., 2022)

Computation of the von Neumann entropy of large matrices via trace estimators and rational Krylov methods. - Michele Benzi; Michele Rinelli; Igor Simunec (Numerische Mathematik, 2023)

Estimation of spectral gaps for sparse symmetric matrices. - Michele Benzi; Michele Rinelli; Igor Simunec (CoRR, 2024)

A Sketch-and-Select Arnoldi Process. - Stefan Güttel; Igor Simunec (SIAM J. Sci. Comput., 2024)

Error bounds for the approximation of matrix functions with rational Krylov methods. - Igor Simunec (Numer. Linear Algebra Appl., 2024)

A Low-Memory Lanczos Method with Rational Krylov Compression for Matrix Functions. - Angelo A. Casulli; Igor Simunec (SIAM J. Sci. Comput., 2025)