Reinforcement-learning-based replicator-mutator dynamics for game-environment coevolution in public goods games [0.03%]
基于强化学习的复制-变异动力学在公共物品博弈中的博弈与环境共演化研究
Xinyu Liu,Linchao Pan,Chunying Ren et al.
Xinyu Liu et al.
The reciprocal feedback between individual strategies and environmental states has received widespread attention in mathematical biology and ecology. However, existing game-environment feedback models typically focus on myopic payoff-driven...
Emergent synchrony, metastability, and chaos in a mixed neuronal populations with higher-order interactions [0.03%]
具有高阶相互作用的混合神经元群体中的涌现同步、亚稳态和混沌现象
Soorya Pootharpoyil,Amit Sharma,Biswambhar Rakshit et al.
Soorya Pootharpoyil et al.
In this study, we investigate the emergent dynamics of mixed populations of self-oscillatory and excitable Izhikevich neurons embedded in a random network topology and interacting through both first-order and second-order interactions. By g...
Reinforcement learning with reputation-based adaptive exploration promotes cooperation [0.03%]
基于声誉的自适应探索增强型强化学习促进合作
An Li,Wenqiang Zhu,Chaoqian Wang et al.
An Li et al.
Reinforcement learning provides a framework for studying how individuals adjust their behavior through repeated interaction and feedback in social dilemmas. In Q-learning, exploration controls how often agents choose actions other than thos...
Assessing the predictability of meteorological variables via spatial correlations using echo state networks [0.03%]
基于回声状态网络的气象要素时空相关性可预报性评估方法研究
Shihori Koyama,Daisuke Inoue,Hiroaki Yoshida et al.
Shihori Koyama et al.
Collecting spatially dense meteorological observations is essential for accurate climate modeling and prediction. However, such observations are often costly and difficult to obtain. This limitation motivates the prediction of meteorologica...
Thermo-mechanically coupled Duffing oscillator: Heating, feedback, and attractor dynamics [0.03%]
热力学与机械相耦合的杜芬振子：加热、反馈和奇异吸引子动力学
Sergey V Kuznetsov
Sergey V Kuznetsov
A Duffing oscillator whose effective stiffness is dynamically modified through thermodynamic coupling, resulting in a temperature-dependent nonlinear response, is analyzed. In contrast to the classical Duffing model with a prescribed cubic ...
Forecasting low-dimensional turbulence via multi-dimensional hybrid quantum reservoir computing [0.03%]
基于多维杂合量子 reservoir 计算的低维湍流预测
L Salatino,L Mariani,A Giordano et al.
L Salatino et al.
The prediction of complex dynamics remains an open problem across many domains of physics, where nonlinearities and multiscale interactions severely limit the reliability of conventional forecasting methods. Quantum Reservoir Computing has ...
Pratishtha Agnihotri,Sarika Jalan
Pratishtha Agnihotri
The impact of external force is well studied in the Kuramoto model without inertia but remains unclear for inertial Kuramoto model (KMI) with bimodal intrinsic frequency distributions. Filling this gap, we demonstrate that competition betwe...
Redundant and synergistic interactions in a complex network of single-transistor electronic chaotic oscillators and in neurophysiological recordings [0.03%]
单晶体管电子混沌振子复杂网络中的冗余与协同互动及其在神经生理记录中的应用
Chiara Barà,Yuri Antonacci,Laura Sparacino et al.
Chiara Barà et al.
Complex networks often exhibit emergent behaviors, where simple dyadic interactions yield collective dynamics that cannot be explained by examining the system's units individually or in pairs. Understanding how redundant and synergistic int...
Introduction to Double Focus Issue: Nonautonomous dynamical systems in the sciences [0.03%]
双焦点问题介绍：科学中的非自治动力系统
Peter Ashwin,Ulrike Feudel,Michael Ghil
Peter Ashwin
This Double Focus Issue consists of two linked Focus Issues-(a) Nonautonomous dynamical systems: Theory, methods, and applications and (b) Nonautonomous dynamics in the climate sciences, which we refer to as NDS-G and NDS-C, for short, wher...
Ac-driven periodic systems in a non-chaotic regime: Can the diffusion coefficient be reconstructed from Lyapunov exponents? [0.03%]
非混沌区域中由交流驱动的周期系统：lyaopunov指数能重构扩散系数吗？
I G Marchenko,I I Marchenko,D Ivashchenko et al.
I G Marchenko et al.
We consider an ac-driven particle moving in a spatially periodic and symmetric potential. In the zero-temperature limit, for the analyzed parameter set, its dynamics is non-chaotic and the particle does not manifest diffusive properties. At...