2 papers
math.RA2025
Star-Varieties of proper central exponent greater than two
F. S. Benanti, A. Valenti
Let be a field of characteristic zero and let be a variety of associative -algebras with involution *. Associated to are three sequences: t…
eess.SP2023
A method to assess Granger causality, isolation and autonomy in the time and frequency domains: theory and application to cerebrovascular variability
Laura Sparacino, Yuri Antonacci, Chiara Barà +3
Concepts of Granger causality (GC) and Granger autonomy (GA) are central to assess the dynamics of coupled physiologic processes. While causality measures have been already propose…