3 papers
math.DS2026
On the minimum of -Brjuno functions
Ayreena Bakhtawar, Carlo Carminati, Stefano Marmi
-Brjuno functions were introduced in \cite{MaMoYo_06} as an interesting variant of the classical Brjuno function, where one substitutes the singularity at with the…
quant-ph2024
Optimized QUBO formulation methods for quantum computing
Dario De Santis, Salvatore Tirone, Stefano Marmi +1
Several combinatorial optimization problems can be solved with NISQ devices once that a corresponding quadratic unconstrained binary optimization (QUBO) form is derived. The aim of…
math.DS2024
Global and local minima of -Brjuno functions
Ayreena Bakhtawar, Carlo Carminati, Stefano Marmi
The main goal of this article is to analyze some peculiar features of the global (and local) minima of -Brjuno functions where Our starting point is the resul…