Inverse problem for the quartic mean-field Ising model

RK Ansah, RK Boadi, W Obeng-Denteh… - The European Physical …, 2023 - Springer
This paper presents a thorough examination of the thermodynamic limit of the pressure
function for the mean-field Ising model with four-body interaction. By utilizing a standard …

Rates of Convergence of the Magnetization in the Tensor Curie–Weiss Potts Model

S Bhowal, S Mukherjee - Journal of Statistical Physics, 2024 - Springer
In this paper, we derive distributional convergence rates for the magnetization vector and the
maximum pseudolikelihood estimator of the inverse temperature parameter in the tensor …

[HTML][HTML] Numerical simulations of AI–human interaction using quintic mean-field Ising model

RK Ansah, P Ablordeppey, RK Boadi, K Tawiah - AIP Advances, 2024 - pubs.aip.org
The growing role of artificial intelligence (AI) in our society presents both benefits and
challenges. To delve deeper into this, we suggest a simulation model that mimics a human …

Local Stability of McKean–Vlasov Equations Arising from Heterogeneous Gibbs Systems Using Limit of Relative Entropies

DA Dawson, A Sid-Ali, YQ Zhao - Entropy, 2021 - mdpi.com
A family of heterogeneous mean-field systems with jumps is analyzed. These systems are
constructed as a Gibbs measure on block graphs. When the total number of particles goes to …

Cutoff and Metastability for the homogeneous Block Mean-field Potts model

K Mun - arxiv preprint arxiv:2211.11463, 2022 - arxiv.org
In this paper, we study the Potts model on a general graph whose vertices are partitioned
into $ m $ blocks of the same size. The interaction between two spins depends only on …

Energy Landscape of the Two-Component Curie–Weiss–Potts Model with Three Spins

D Kim - Journal of Statistical Physics, 2022 - Springer
In this paper, we investigate the energy landscape of the two-component spin systems,
known as the Curie–Weiss–Potts model, which is a generalization of the Curie–Weiss model …

Energy Landscape of the Two-component Curie--Weiss--Potts Model with Three Spins

김대철 - 2022 - s-space.snu.ac.kr
In this paper, we investigate the energy landscape of the two-component spin systems,
known as the Curie–Weiss–Potts model, which is a generalization of the Curie–Weiss model …