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Every paper Pith has read. Search by title, abstract, or pith.
654 papers in nlin · page 3
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The paper develops an analytical framework to compute the probability distribution of…
Soliton gas resolution and statistics of random wave fields in semiclassical integrable turbulence
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Localized perturbations decay before growing in SQG turbulence
Growth of small localized perturbations in Surface Quasi-Geostrophic turbulence
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Ernst equations split into universal trilinear kernel
The General Structure of Trilinear Equations
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Tau-ratio form splits Ernst equation into trilinear kernel
The General Structure of Trilinear Equations
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Friction oscillator map is exact symplectic on non-sticking set
Mixed Global Dynamics of the Forced Vibro-Impact Oscillator with Coulomb Friction and its Symplectic Structure, KAM Tori, and Persistence
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Exact symplectic map found for vibro-impact oscillator with friction
Mixed Global Dynamics of the Forced Vibro-Impact Oscillator with Coulomb Friction and its Symplectic Structure, KAM Tori, and Persistence
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Distance-matrix spectra preserve static template during ring collapse
Frustrated Dynamics of Distance Matrices
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Frustrated particles on spheres reduce to RP2 rotor dynamics
Frustrated Fields: Statistical Field Theory for Frustrated Brownian Particles on 2D Manifolds
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The paper shows that a single morphogen diffusing through layered two-dimensional media…
Patterns in Time and Space from a Single Morphogen via Nonlinear Layering
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Stronger initial noise raises rogue wave odds in GI equation
Rogue wave statistics and integrable turbulence in the Gerdjikov-Ivanov equation
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Lag consensus protocol stabilizes noisy multi-agent systems
Towards Lag Consensus with Noisy Digital Twins Perception in Second-order Multi-agent Cyber-physical Systems
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Nonequilibrium efficiency peaks at phase transitions
Thermodynamic efficiency of self-organisation in nonequilibrium steady states
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Binary BECs support exact dark-bright solitons absent spin-orbit coupling
Stability and dynamics of dark-bright solitons in spin-orbit- and Rabi-coupled binary Bose-Einstein condensates
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Delay alone creates chimera states then waves in neuron networks
Delay-induced chimera transitions via mode selection in a multiplex FitzHugh Nagumo network
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Transformers fail to predict dynamical system collapse in new regimes
Can Transformers predict system collapse in dynamical systems?
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Astroidal graphs give explicit dimer formulas for any Newton polygon
Dimer models on astroidal zig-zag graphs
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Truncated memory in fractional oscillators creates effective delays
Gr\"unwald--Letnikov Memory Truncation in a Fractional Duffing Oscillator: Coherence Loss and Effective Delay Complexity
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Coupled saddle-node systems unfold in four parameters
Local interaction of two systems with saddle-node bifurcations: mutualistic and mixed cases
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Delayed feedback compensates for missing nonlinearities in linear optical reservoirs
Understanding Task Performance of Time-Multiplexed Optical Reservoir Computing via Polynomial Expansion
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Haar dynamics produce Page curve for local-operator entanglement
Page Curve for Local-Operator Entanglement from Free Probability
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Tensegrity crutches cut peak forces while keeping speed and stability
Tensegrity crutches with compliance from a pre-stressed self-tensile module improve ground reaction force profiles, speed, effort, comfort, and perceived stability
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Kontsevich model explicitly matches r-spin geometry
Generalized Kontsevich model, topological recursion, and $r$-spin theory
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Classical action yields only semiclassical quantum solutions
Comment on `On computing quantum waves exactly from classical action'
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Infinite conservation laws prove integrability of negative wave hierarchies
Negative Hierarchy of Hydrodynamic Type Equations
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Kicked spin chains show ergodic or time-crystal phases by initial state
Ergodic and Discrete Time Crystal Phases in Periodically Kicked Many-Body Quantum Systems: An Analytical Study
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LLM pretraining shares cascade size but splits on duration and efficiency scaling
Finite-Size Gradient Transport in Large Language Model Pretraining: From Cascade Size to Intensive Transport Efficiency
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Slightly subcritical agents enable collective criticality
Emergent Macro-Criticality from Micro-Critical Agents
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Optomechanical oscillator computes with its phonon-lasing limit cycle
Computing with the complex nonlinear dynamics of an optomechanical oscillator
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Higher reproduction orders erase invasion fronts in walker models
Emergent population dynamics of random walkers with cooperative reproduction and spatial selection
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Higher-order reproduction eliminates invasion fronts
Emergent population dynamics of random walkers with cooperative reproduction and spatial selection
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This paper claims that dynamical chaos arises as the spontaneous breaking of a…
The Supersymmetric Origin of Chaos and its Hidden Topological Order
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Logarithmic method recovers adiabatic scaling in excitable systems
Breakdown of Adiabatic Scaling and Noise-Induced Functional Synchronization in Deeply Quiescent Excitable Systems
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Log centroid recovers Kramers scaling until noise boundary in excitable cells
Breakdown of Adiabatic Scaling and Noise-Induced Functional Synchronization in Deeply Quiescent Excitable Systems
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Reservoir tuning via distribution matching recovers Lyapunov exponents
Optimizing Reservoir Computing for Reconstructing Ergodic Properties
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Synchronized chaos holds in arrays of 11 lasers
Permanent and Transient Synchronized Chaos in Large Arrays of Complex-Coupled Semiconductor Lasers
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Hundreds of gyrokinetic simulations map power-dependent shaping effects
High-throughput full-f gyrokinetics of the tokamak boundary
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Shaping effects on tokamak boundary depend on power level
High-throughput full-f gyrokinetics of the tokamak boundary
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Kuramoto model on higher-D torus has first-order sync transition
Kuramoto model on the $D$-dimensional torus
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Clapp oscillator parameters induce chaos
Investigation of Chaotic Behavior in Clapp Oscillator
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Numerical check confirms stable large Hopf-like solitons in full QED
More on Classical Stability of Hopf-like Solitons of the Toroidal-Twisted type
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The paper models networked systems that switch regimes and carry memory of past states
Quenched Amplification and Tail Shaping in Networked Systems with Memory and Regime Switching
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Long memory switched systems exhibit bursts despite average stability
Intermittency induced by long memory under stochastic regime switching
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Entropy stays constant as connectivity rises in coupled cat maps
Coupled Arnol'd cat maps on circulant graphs
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Cat-map entropy stays fixed on circulant graphs
Coupled Arnol'd cat maps on circulant graphs
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Circuit experiments capture spectral signatures of bifurcations
Experimental Acquisition and Verification of Spectral Signatures of Dynamic Bifurcations
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Cosine memristor adds Neimark-Sacker bifurcations and multi-chimera states to Chialvo map
Dynamical analysis of r-Chialvo neuron map with cosine memristive
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Low-rank damping prevents LLM mode collapse at 0.8 nats/step
Escaping Mode Collapse in LLM Generation via Geometric Regulation
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Schwarzian KP recast as bilinear equation on KP tau-function pairs
Bilinear formalism for Schwarzian KP and Harry Dym hierarchies
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Elliptical addition reduces chaos threshold for oval billiards
Critical parameters of an oval billiard with an elliptical component
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Fiber lasers host stable bound states of dissipative solitons
Bound states of solitons in fiber lasers