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450 papers in math.DS · page 1
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Delayed Richardson model stabilizes country confrontations
Stability analysis of Richardson models with delay for confrontation between two countries
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Parametric model cuts boom load error by 38 percent
Load Identification in Bistable Spacecraft Booms via Parametric Data-Driven Modeling
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Affiliation with finite von Neumann algebra yields time-optimal controls
Affiliated operators for classical and quantum control
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Sliding-mode law hits targets on exact schedule inside acceleration limits
Bounded-Input True Proportional Navigation for Impact-Time Control
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Trajectories identify stochastic parameters uniquely
Structural identifiability of partially-observed stochastic processes: from single-particle trajectories to total particle density data
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Affine invariance threshold in prime fields is o(log p)
Almost Affine Invariance Over Prime Fields: Green Problem 90
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Finitely generated G outside C ties amenability to Thompson F
Groups with classifiable actions on the line
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This short note introduces basic concepts of ergodic optimization to readers new to the…
Ergodic Optimization and Ground States: a brief Introduction
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Partial entropy upper semi-continuous when Lyapunov sums are continuous
Continuity properties of partial entropy
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Fixed point theorem for triangle-perimeter contractions needs extra condition
On fixed point results in metric spaces for large triangle-perimeter contractions
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Reverse IFS yield explicit mass and Hausdorff dimensions
Reverse Iterated Function Systems: Density, Dimensions, and $p$-adic Extension
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Mapping class subgroups have dense Teichmüller lengths
Non-arithmeticity of length spectra of subgroups of mapping class groups
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Any ergodic solution selectable by discount and potential approximation
A new selection problem for degenerate viscous Hamilton-Jacobi equations
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Elementary invariants prove Reeb orbit results in 3D
Elementary spectral invariants and three-dimensional Reeb dynamics
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The paper shows that polynomial stability of a solution semigroup in Hilbert space yields…
From Polynomial Stability to Periodic Well-posedness in Partially Dissipative Systems
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Reeb orbits grow like T/log(T) on star-shaped hypersurfaces
On the growth rate of Reeb orbit on star-shaped hypersurfaces
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Timed dengue controls suppress transmission risk in seasonal models
Optimal Scheduling of Dengue Vector Control
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Gaps in torus laminations contain non-minimizing minimal surfaces
A min-max gap characterization of minimal foliations on the torus
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Onsager principle derives drop dynamics on uneven surfaces
Variational approach to droplet motion on uneven solid surfaces, including contact line dynamics and evaporation
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l2-Dirichlet spaces coincide on nilpotents iff virtually abelian
Asymmetry of $\ell^{2}$-cohomology via skewed F{\o}lner geometry
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Entropy monotonicity holds for power-law unimodal maps
Topological Entropy for Power-Law Unimodal Maps
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Dynamical systems converge strongly to min-norm saddle solutions
Convergence Analysis of Hessian-Damped Tikhonov Regularized Dynamics with Oscillation Control for Convex-Concave Bilinear Saddle Point Problems
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Conformable Laplace transform solves diffusion equations
On solution of Diffusion Equation using Conformable Laplace Transform
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SL(d,R) cocycles over chaotic bases either split or support positive-entropy measures
Cocycles with Quasi-Conformality II: Ergodic measures with positive entropy
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Weakening edges can raise connectivity and induce synchronization
Spectral Sensitivity of Directed Weighted Networks: Why Weakening Edges May Trigger Synchronization
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Degree gap forces dynamical Mordell-Lang for curves
Local height arguments toward the dynamical Mordell-Lang conjecture
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One futile cycle network combines bistability with fixed final product
Bistability, Absolute Concentration Robustness, and Hysteresis in Dual-Site Futile Cycles with Bifunctional Enzymes
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Non-Abelian dynamics on Veech surfaces lack zero Lyapunov exponents
Infinitesimal random dynamics of certain Veech groups on SU(2)-character varieties
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Averaging stabilizes meta-Fibonacci to sqrt(n) growth
Critical Slow Growth in Averaged Meta-Fibonacci Recursions
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Mean-field transformer tokens concentrate at rate scaling with √(log β / β)
Quantifying Concentration Phenomena of Mean-Field Transformers in the Low-Temperature Regime
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Exact Hausdorff dimensions computed for self-affine attractors
Hausdorff Dimension of a Class of Self-Affine Sets
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Nonlocal equations form semi-dynamical systems with attractors
Long-time behaviors and attractors for time-nonlocal generalized Rayleigh-Stokes equations
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Kagome lattice yields new coupled equations for localized waves
Asymptotic Analysis of discrete nonlinear localised modes in a Kagome lattice
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Rescaling limits of rational maps form degree-bounded trees
Generalized rescaling limits of a sequence of rational maps
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Rational maps realize any d-basin layout for d at least 3
Simultaneous Approximation by Attracting Basins
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Stochastic Wright equation has two invariant measures
Stochastic Wright's Equation: Existence of Invariant Measures
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Metriplectic flows on jet bundles conserve energy while entropy rises
Metriplectic dynamical systems on contact manifolds
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Partition function factors up to sub-ballistic scales
A factorization formula for the partition function in the semi-discrete parabolic Anderson model
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Symbolic model connects geodesics to continued fractions
An elegant model of the geodesic flow on the modular surface
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Dense Lie algebra yields local universal contact integrators
Local Universal Splitting Integrators for Contact Hamiltonian Systems
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Hyperbolic elements decide conformal relative equilibria
Scaling Symmetries and Conformal Relative Equilibria on Poisson Manifolds, with Applications to Lie--Poisson Systems
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Resonant couplings recovered from noisy phase oscillator data
Reconstructing resonant phase oscillator interactions from noisy time series
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Hopf points in four-wing chaos admit centers of higher cyclicity
Cyclicity of centers on center manifolds in a 3D chaotic system with a four-wing attractor
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Nonlinear Fourier-Fejér discretisation converges to self-consistent fixed points
Fixed-point approximation for self-consistent transfer operators with Newton's method
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NTK Kronecker core imposes low-rank bias on gradient descent
The Global Empirical NTK: Self-Referential Bias and Dimensionality of Gradient Descent Learning
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Greedy and lazy maps each have unique ACIM equivalent to Lebesgue on I_Q
Invariant measure for double base expansions
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Mucube straight-line flow periodic via SL(2,Z) subgroup
Straight-line trajectories on the Mucube
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Multi-timescale inhibition widens theta oscillator locking range
Dynamical mechanisms of flexible phase-locking in cortical theta oscillators
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Finite list of degree-four pre-foliations on P² classified for flat 4-webs
Homogeneous pre-foliations of co-degree one and degree four on the projective plane
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Training breaks attention clusters in late Transformer layers
Training-Induced Escape from Token Clustering in a Mean-Field Formulation of Transformers