Generalized adaptation-induced non-universal synchronization transitions in random hypergraphs [0.03%]
随机超图中广义适应诱导的非普适同步相变
Sangita Dutta,Pinaki Pal,Chittaranjan Hens
Sangita Dutta
We investigate the effect of partial order parameter adaptation in the form of general functions on the synchronization behavior of coupled Kuramoto oscillators on top of random hypergraph models. The interactions between the oscillators ar...
Masato Hara,Hiroshi Kokubu
Masato Hara
Reservoir computing has attracted considerable attention as an effective method for learning chaotic time series generated by dynamical systems. In this paper, we propose a new reservoir computing approach that is adapted to dynamical syste...
Intrinsic localized modes for DNLS equation with competing nonlinearities: Bifurcations [0.03%]
具有竞争非线性的DNLS方程的内在局域模：分岔问题
G L Alfimov,P A Korchagin,F K Abdullaev
G L Alfimov
We study nonlinear excitations described by Discrete Nonlinear Schrödinger (DNLS)-type equations with so-called competing nonlinearities, i.e., the nonlinearities that consist of two power terms with coefficients of a different sign. A key...
Asymmetric information and epidemic coupled dynamics regulated by heterogeneous dynamic behaviors in multilayer networks [0.03%]
异质性个体行为和异质性网络结构对非对称信息耦合流行病传播的影响
Wei Xu,Shanshan Chen,Ke-Ke Shang et al.
Wei Xu et al.
To investigate the complex interactions among epidemic spreading, multi-information diffusion, and individual behaviors in multiplex networks, we propose a novel coupled awareness-epidemic spreading model that integrates three key component...
Jonathan Martinez,Teresa Radice,Francesco Sorrentino
Jonathan Martinez
Biological, social, and technological networks are made up of many interacting nodes coupled by directed connections. Moreover, the study of empirical networks has shown that often groups of their nodes are "symmetric" to one another, i.e.,...
H Christodoulidi,S Flach
H Christodoulidi
We assess the ergodic properties of the Fermi-Pasta-Ulam-Tsingou-α model for generic initial conditions using a Toda integral. It serves as an adiabatic invariant for the system and a suitable observable to measure its equilibrium time. Ov...
Liliaokeawawa Cothren,Raissa M D&#x;Souza,Elizabeth Bradley
Liliaokeawawa Cothren
Catastrophes are present across many disciplines, ranging from the extinction of populations in ecosystems to the collapse of prices in financial systems. Here, we focus on how interactions between systems influence these catastrophes. Spec...
Differential impacts of grazing on vegetation patterning in drylands: A comparative study [0.03%]
放牧对干旱区植被格局影响的比较研究
Kalyanashis Sahoo,Jayita Koley,Santu Ghorai et al.
Kalyanashis Sahoo et al.
The dryland ecosystems have received considerable attention due to the threat of land degradation and declining bio-productivity. The spatial self-organization of vegetation patterns, such as gaps, spots, stripes, or labyrinths, is driven b...
Comparative Study
Chaos (Woodbury, N.Y.). 2025 Nov 1;35(11):113126. DOI:10.1063/5.0292711 2025
Opinion dynamics for the signed social networks with private and expressed opinions [0.03%]
具有私人和公开意见的带符号社会网络中的舆论动力学
Guang He,Yixin Zhu,Xiaotai Wu et al.
Guang He et al.
In this paper, an opinion dynamic model with private and expressed opinions (PAEOs) in the presence of stubborn individuals is proposed on the signed social networks. In this model, the individual's private opinion evolution depends on indi...
Vishwajeet Kumar,Ohad Shpielberg,Arnab Pal
Vishwajeet Kumar
The mean first-passage time (MFPT) for a Brownian particle to surmount a potential barrier of height ΔU is a fundamental quantity governing a wide array of physical and chemical processes. According to the Arrhenius law, the MFPT typically...