Entropy production of multivariate Ornstein-Uhlenbeck processes correlates with consciousness levels in the human brain.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.107.024121
Abstract: Consciousness is supported by complex patterns of brain activity which are indicative of irreversible nonequilibrium dynamics. While the framework of stochastic thermodynamics has facilitated the understanding of physical systems of this kind, its application to… read more here.
Keywords: consciousness; brain; entropy production; production multivariate ... See more keywords
Alternative way to derive the distribution of the multivariate Ornstein–Uhlenbeck process
Sign Up to like & getrecommendations! Published in 2019 at "Advances in Difference Equations"
DOI: 10.1186/s13662-019-2214-1
Abstract: In this paper, we solve the Fokker–Planck equation of the multivariate Ornstein–Uhlenbeck process to obtain its probability density function. This approach allows us to ascertain the distribution without solving it analytically. We find that, at… read more here.
Keywords: multivariate ornstein; uhlenbeck process; multivariate; ornstein uhlenbeck ... See more keywords