3 papers
math.PR2026
Continuous auction models
Gioia Carinci, Pablo A. Ferrari, Chiara Franceschini +1
We study a discrete-time auction model in which multiple sellers update their bids according to their performance in the preceding round. Bidders aim to maximize their profits and…
math.PR2025
Hydrodynamic limit for some gradient and attractive spin models
Chiara Franceschini, Patrícia Gonçalves, Kohei Hayashi +1
We study the hydrodynamic limit for three gradient spin models: generalized Kipnis-Marchioro-Presutti (KMP), its discrete version and a family of harmonic models, under symmetric a…
math.PR2023
Duality for a boundary driven asymmetric model of energy transport
Gioia Carinci, Francesco Casini, Chiara Franceschini
We study the Asymmetric Brownian Energy, a model of heat conduction defined on the one-dimensional finite lattice with open boundaries. The system is shown to be dual to the Symmet…