Bellman Systems with Mean Field Dependent Dynamics

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Short-time dynamics of finite-size mean-field systems

We study the short-time dynamics of a mean-field model with nonconserved order parameter (Curie–Weiss with Glauber dynamics) by solving the associated Fokker–Planck equation. We obtain closed-form expressions for the first moments of the order parameter, near to both the critical and spinodal points, starting from different initial conditions. This allows us to confirm the validity of the short...

متن کامل

Exact Stochastic Mean-Field dynamics

Abstract. The exact evolution of a system coupled to a complex environment can be described by a stochastic mean-field evolution of the reduced system density. The formalism developed in Ref. [1] is illustrated in the Caldeira-Leggett model where a harmonic oscillator is coupled to a bath of harmonic oscillators. Similar exact reformulation could be used to extend mean-field transport theories ...

متن کامل

Time-dependent Dirac equation with relativistic mean-field dynamics applied to heavy-ion scattering.

We treat the relativistic propagation of nucleons coupled to scalarand vector-meson fields in a mean-field approximation. The time-dependent Dirac and mean-meson-field equations are solved numerically in three dimensions. Collisions of 1668(300, 600, and 1200 MeVInucleon) + 1 6 0 are studied for various impact Parameters. The results are compared to other recent theoretical approaches. The calc...

متن کامل

Captivity of mean-field systems∗

The aim of this work is to establish the stability of mean-field system under non-convex confining potential. A mean-field system corresponds to a system of N particles in weak interaction and confined by an exterior force. With our hypotheses, it is a Kolmogorov diffusion with potential Υ N . Exit time of these systems have been studied in details in the smallnoise limit. Here, we will deal wi...

متن کامل

Mean-field dynamics of a random neural network with noise.

We consider a network of randomly coupled rate-based neurons influenced by external and internal noise. We derive a second-order stochastic mean-field model for the network dynamics and use it to analyze the stability and bifurcations in the thermodynamic limit, as well as to study the fluctuations due to the finite-size effect. It is demonstrated that the two types of noise have substantially ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Chinese Annals of Mathematics, Series B

سال: 2018

ISSN: 0252-9599,1860-6261

DOI: 10.1007/s11401-018-0078-4