2 papers
physics.soc-ph2025
The Physics of News, Rumors, and Opinions
Guido Caldarelli, Oriol Artime, Giulia Fischetti +5
The boundaries between physical and social networks have narrowed with the advent of the Internet and its pervasive platforms. This has given rise to a complex adaptive information…
math.OC2025
Stochastic dynamic programming under recursive Epstein-Zin preferences
Anna JaÅkiewicz, Andrzej S. Nowak
This paper investigates discrete-time Markov decision processes with recursive utilities (or payoffs) defined by the classic CES aggregator and the Kreps-Porteus certainty equivale…