Convective and absolute instabilities in electrohydrodynamic flow for viscoelastic fluid [0.03%]
粘弹性流体电水动力学流动中的对流和绝对不稳定性
Zhenze Yao,Mengqi Zhang,Jian Wu et al.
Zhenze Yao et al.
The convective and absolute instabilities in electrohydrodynamic-Poiseuille mixed convection for viscoelastic fluids with the Oldroyd-B model are examined. In the absence of Poiseuille flow, based on the stationary and oscillatory character...
Criticality governs response dynamics and entrainment of periodically forced ghost cycles [0.03%]
临界性决定了周期强迫下鬼极限环响应动力学及锁频的机制
Daniel Koch,Ulrike Feudel,Aneta Koseska
Daniel Koch
Many natural and engineered systems display oscillations that are characterized by multiple timescales. Typically, such systems are described as slow-fast systems, where the slow dynamics result from a hyperbolic slow manifold that guides t...
Resistive Ising: Effective resistance in random magnetic nanowire networks [0.03%]
阻变伊辛模型：随机磁性纳米线网络中的有效电阻
Frank Barrows,Ezio Iacocca,Francesco Caravelli
Frank Barrows
Random assemblies of magnetic nanowires represent a unique class of materials with promising applications in spintronics and information storage. These assemblies exhibit complex behavior due to the combination of magnetic dipolar interacti...
Simulating and analyzing the dynamics of collective movement with elastic interactions and leadership influence [0.03%]
具有弹性和领导影响相互作用的集体运动的模拟与分析
A Eddakoun,A Hader,I Tarras et al.
A Eddakoun et al.
This paper investigates the simulation and analysis of collective self-propelled motion in the presence of a leader, a phenomenon commonly observed in natural and artificial systems, such as bird flocks or robotic swarms. Using a dynamic ap...
Henri Orland
Henri Orland
A Schrödinger bridge is the most probable time-dependent probability distribution that connects an initial probability distribution w_{i} to a final one w_{f}. The problem has been solved and widely used for the case of simple Brownian evo...
Ke Li,Kangqi Liao,Feng Song
Ke Li
This paper explores the dynamics of a ball bouncing on a ferrite rod in an alternating magnetic field. Using linear magnetostriction theory, we derive the equation for the rod's vibration and analyze the influence of frequency doubling effe...
Developing reservoir computing models for anticipatory synchronization with chaotic time series and real-time prediction [0.03%]
用于与混沌时间序列和实时预测的期待同步的水力计算模型的发展
Kestutis Pyragas,Tatjana Pyragienė
Kestutis Pyragas
We show that combining the ideas of anticipatory synchronization and machine learning enables real-time prediction of chaotic time series without prior knowledge of the system model. A next-generation reservoir computing approach is used to...
Mechanism of inverse and sandwich density segregations in a vibrated particle bed [0.03%]
振动颗粒床中反向和夹心密度分离的机制
Haruhi Konno,Tomoki Katayama,Shusaku Harada et al.
Haruhi Konno et al.
The mechanism of density segregation of fine particles under vertical vibration was investigated. The role of permeation air flow on inverse segregation (low-density particles accumulate at the bottom and high-density particles at the top) ...
Field-theoretic analysis of dynamic isotropic percolation: Three-loop approximation [0.03%]
场论中的动态各向同性渗流分析：三圈近似公式
Michal Hnatič,Matej Kecer,Mikhail V Kompaniets et al.
Michal Hnatič et al.
The general epidemic process is a paradigmatic model in nonequilibrium statistical physics displaying a continuous phase transition between active and absorbing states. The dynamic isotropic percolation universality class captures its unive...
Sudip Mukherjee,Abhik Basu
Sudip Mukherjee
We set up and study the hydrodynamic theory for inversion-symmetric active fluid and tethered membranes. For some choices of the activity parameter, such membranes are stable and described by linear hydrodynamic equations, which are exact i...