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Every paper Pith has read. Search by title, abstract, or pith.
654 papers in nlin · page 5
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Vegetation patterns reveal if drylands are drying or recovering
Global remote sensing reveals vegetation clustering as a physical footprint of shifting aridity trends in drylands
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Delays induce waves and breathing bumps in theta neuron rings
Dynamic solutions of next generation neural field models with delays
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Bounded noise turns regular neuron firing into irregular bursts
Noise-accelerated Kramers Escape and Coherence Resonance in a 5D Neural Manifold
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Cellular automaton decoder hits 7.5% threshold on toric code
High-performance cellular automaton decoders for quantum repetition and toric code
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Oscillators forecast chaos best inside parametric resonance
Neuromorphic Computing Based on Parametrically-Driven Oscillators and Frequency Combs
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RLL realization covers orthosymplectic quantum supergroups for any parity
Orthosymplectic quantum groups revisited
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Plants compute via growth, mechanics, and noise without a brain
Physics of Computation and Behavior in Plants
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Coupled resonators create hybridized Kerr solitons with flat spectra
Hybridization of Kerr Solitons in Coupled Microresonators
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Macro-spins synchronize to organize black-hole accretion activities
A Synchronized Spin Model for Black-Hole Accretion Systems
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Invariants test if spectral parameters in Lax pairs are essential
The gauge action on semi-discrete Lax representations and its invariants
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The paper maps the S4D state space model to a ring of nonlinear oscillators where inputs…
An explicit operator explains end-to-end computation in the modern neural networks used for sequence and language modeling
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Power-law backgrounds yield exact BPS monopoles in generalized gauge models
Generalized BPS magnetic monopoles in inhomogeneous Yang-Mills-Higgs models
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Force field in MLC circuit triggers extreme events via attractor expansion
Extreme events in MLC circuit
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Symmetry-constrained evolution finds near-marginal neural fields
Neuro-evolutionary stochastic architectures in gauge-covariant neural fields
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AI fluid models hallucinate fake interfaces and reverse flows
AI models of unstable flow exhibit hallucination
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Euler textbooks classify integrable planar systems
On integrable by Euler planar differential systems
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Quantum algorithms speed up higher-order oscillator analysis
Efficient Quantum Algorithms for Higher-Order Coupled Oscillators
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Neural surrogates cannot recover lost multiscale details
Predictivity and Utility of Neural Surrogates of Multiscale PDEs
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The paper introduces the Stochastic Networked Governance model
Stochastic Networked Governance: Bridging Econophysics and Institutional Dynamics in a Positive-Sum Agent-Based Model
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Feedback controls kicked top dynamics across all regimes
Measurement and feedback-driven adaptive dynamics in the classical and quantum kicked top
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Twisted Laplacian has zero mode only if all cycle holonomies vanish
Cycle holonomy induces higher-order constraints and controls remote synchronization transitions via twisted Laplacian spectra
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New duality maps Hamiltonian to Lagrangian forms for integrable systems
Duality of Hamiltonian and Lagrangian formulations for integrable systems
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Birkhoff sums on slow billiards follow stable laws from tails or mixing
Stable laws for heavy-tailed observables on polynomially mixing billiards
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Recurrence plots flag backtracking paths on networks
Node-weighted recurrence analysis for path dynamics on networks
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Orlov-Schulman symmetries extend self-dual conformal hierarchy
Orlov-Schulman symmetries of the self-dual conformal structure equations
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Exact solitary waves in PT-symmetric Dirac equation independent of k
Generalized PT-symmetric nonlinear Dirac equation: exact solitary waves solutions, stability and conservation laws
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Explicit canonical coordinates separate Kaup-Kupershmidt Hénon-Heiles dynamics
Canonical separating coordinates in the generalized cubic H\'enon-Heiles systems
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Nonlinear model supports traveling solitary waves on topological edges
Chiral solitary waves in a nonlinear topological insulator model
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Entropy tradeoffs produce persistent polarized opinion clusters
Opinion polarization from compression-based decision making where agents optimize local complexity and global simplicity
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Correlation loss enables 15-day ocean forecasts from ML emulator
Skillful Global Ocean Emulation and the Role of Correlation-Aware Loss
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Neural models speed HVAC simulations several times with low error
Scalable Physics-Informed Neural Differential Equations and Data-Driven Algorithms for HVAC Systems
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Game of Life patterns show temporal retention as biosignature
Temporal Retention of Information as a Biosignature
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Singular fibers in compact Ruijsenaars-Schneider systems are spheres
Spherical singularities in compactified Ruijsenaars--Schneider systems
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Unified edge weights give tighter stability conditions for networks
A Unified Theory of Edge Weights: Stability of General Laplacian Networks from Matrix Phases and Asymmetry Rayleigh Ratios
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Quantum chaos arises as operators cascade to fractal non-locality
Quantum many-body operator cascade as a route to chaos
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Analog circuit maps full bifurcation landscape of Duffing-Holmes
From order to chaos: Bifurcations and parameter space organization in an analog Duffing-Holmes circuit
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MAD flows yield higher fractal dimensions than SANE in black hole simulations
Possible fractal nature of accretion flows in MAD and SANE simulations: Implications to GRS 1915+105
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Finite-gap solutions approximate any initial jet for BKM PDE classes
Jet-Density of Finite-Gap Solutions for Classes of BKM Systems
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Coupled chaotic engines reduce to single engines with defined efficiency
The thermodynamic efficiency of coupled chaotic dissipative structures
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Coupled chaotic engines reduce to single units via series and parallel rules
The thermodynamic efficiency of coupled chaotic dissipative structures
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Chaos shrinks the effective Rashomon set exponentially with lead time
Horizon-Constrained Rashomon Sets for Chaotic Forecasting
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Adaptive agents self-organize to ergodicity edge
Self-Organization to the Edge of Ergodicity Breaking in a Complex Adaptive System
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Dark solitons keep intensity dips intact in nonlinear SSH lattices
Dark solitons in nonlinear Su-Schrieffer-Heeger lattices
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Trajectory data fixes identifiability in transport models
When do trajectories matter? Identifiability analysis for stochastic transport phenomena
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Count data alone leaves diffusion parameters unidentified
When do trajectories matter? Identifiability analysis for stochastic transport phenomena
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Fractal structure localizes oxygen in tumors
Fractal geometry-governed oxygen diffusion: Tumors vs. Normal Tissues
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Minimal adhesion model limits follower streams to short cohorts
Cell-cell adhesion cannot sustain extended follower streams in a minimal non-local model of leader-follower migration
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Game of Life patches become programmable semigroups
Measuring the Computational Power of Finite Patches of Cellular Automata
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One fixed Ising model hosts integrable to chaotic dynamics by symmetry
Integrable, Mixed, and Chaotic Dynamics in a Single All-to-All Ising Spin Model
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Kuramoto phase-locking exists inside convex image of stability region
A convex-geometric framework for fully phase-locked states in the finite Kuramoto model