Search Results - subject:"Mean-field theory"

Efficient combinations of dual incentives on social networks to achieve viral spread

Shao, Jie-Hao; Zhang, E.; Jing, Ran-Zhe - In: Electronic commerce research 24 (2024) 4, pp. 2381-2404

Persistent link: https://www.econbiz.de/10015196492

Optimality of independently randomized symmetric policies for exchangeable stochastic teams with infinitely many decision makers

Sanjari, Sina; Saldi, Naci; Yüksel, Serdar - In: Mathematics of operations research 48 (2023) 3, pp. 1254-1285

Persistent link: https://www.econbiz.de/10014329259

Stochastic Mitra-Wan forestry models analyzed as a mean field optimal control problem

Higuera-Chan, Carmen G.; Laura-Guarachi, Leonardo R.; … - In: Mathematical methods of operations research : ZOR 98 (2023) 2, pp. 169-203

Persistent link: https://www.econbiz.de/10014423848

A mean field approach for discounted zero-sum games in a class of systems of interacting objects

Higuera-Chan, Carmen G.; Minjárez-Sosa, Adolfo - In: Dynamic games and applications : DGA 11 (2021) 3, pp. 512-537

Persistent link: https://www.econbiz.de/10012615209

Topological aspects of the multi-language phases of the naming game on community-based networks

Palombi, Filippo; Toti, Simona - In: Games 8 (2017) 1, pp. 1-21

The Naming Game is an agent-based model where individuals communicate to name an initially unnamed object. On a large class of networks continual pairwise interactions lead the system to an ultimate consensus state, in which agents onverge on a globally shared name. Soon after the introduction...

Persistent link: https://www.econbiz.de/10011709920

Topological aspects of the multi-language phases of the naming game on community-based networks

Palombi, Filippo; Toti, Simona - In: Games 8 (2017) 1, pp. 1-21

Persistent link: https://www.econbiz.de/10011621381

Phase diagram of the mixed Ising model with Fe4N structure under a time-dependent oscillating magnetic field

Shi, Xiaoling; Zhao, Jie; Xu, Xingguang - In: Physica A: Statistical Mechanics and its Applications 419 (2015) C, pp. 234-240

The mean-field theory (MFT) is used to study the dynamical response of the mixed spin-1 and spin-3/2 Ising model with …

Persistent link: https://www.econbiz.de/10011117909

Nucleation of a three-state spin model on complex networks

Chen, Hanshuang; Shen, Chuansheng - In: Physica A: Statistical Mechanics and its Applications 424 (2015) C, pp. 97-104

configuration are metastable. Combining the heterogeneous mean-field theory with simulations, we show that there exist four regions …

Persistent link: https://www.econbiz.de/10011194020

A Monte Carlo study of the spin-1 Blume–Emery–Griffiths phase diagrams within biquadratic exchange anisotropy

Dani, Ibtissam; Tahiri, Najim; Ez-Zahraouy, Hamid; … - In: Physica A: Statistical Mechanics and its Applications 407 (2014) C, pp. 295-302

–Emery–Griffiths model on simple-cubic lattice is investigated using mean field theory (MFT) and Monte Carlo simulation (MC). It is found …

Persistent link: https://www.econbiz.de/10010777060

Thermodynamics of a morphological transition in a relativistic gas

Montakhab, Afshin; Shahsavar, Leila; Ghodrat, Malihe - In: Physica A: Statistical Mechanics and its Applications 412 (2014) C, pp. 32-38

-like (mean-field) theory of phase transition. We are therefore able to calculate critical exponents and explain the spontaneous …

Persistent link: https://www.econbiz.de/10011063187