papers

[1] J. K. Merikoski, P. Haukkanen, A. Sasaki, T. Tossavainen (2025), On generalized eigenvalues of MAX matrices to MIN matrices and of LCM matrices to GCD matrices, Journal of Integer Sequences, Vol. 28, Article 25.7.1  (Access here).

talks

[1] A. Sasaki (2025), Kac's lemma for Furstenberg recurrences, 44th National Congress of Applied and Computational Mathematics [organized by the Getulio Vargas Foundation and the Brazilian Society of Computational and Applied Mathematics] in Rio de Janeiro, Brazil.

[2] A. Sasaki, S. Demassey, V. Sessa (2025), On computational evaluation of lower bounds for the fractional quadratic program over the standard simplex, 16th Workshop on Global Optimization [organized by the KTH Royal Institute of Technology] in Stockholm, Sweden.

dissertations

[1] A. Sasaki (2024). An extension of Kac's lemma for Furstenberg's ergodic multiple recurrences [Bachelor's degree, Universidade Federal do Rio de Janeiro and École nationale de la statistique et de l'administration économique], Pantheon UFRJ (Access here). This manuscript won the Beatriz Neves Prize (2025) from the Brazilian Society of Computational and Applied Mathematics.