A Solvable Model for Nonlinear Mean Field Dynamo
Complex dynamics in a simple model of pulsations for Super-Asymptotic
  Giant Branch Stars
Exact Solution of the Energy Shift in each Quantum Mechanical Energy
  Levels in a One Dimensional Symmetrical Linear Harmonic Oscillator Natural dynamical reduction of the three-body problem Instantons on Gravitons On the famous unpublished preprint "Methods of integration which
  preserve the contact transformation property of the Hamilton equations" by
  Ren\'e De Vogelaere Multi-task Ensembles with Crowdsourced Features Improve Skin Lesion
  Diagnosis Forecasting Election Polls with Spin Systems Modelling community formation driven by the status of individual in a
  society Culture-Based Explainable Human-Agent Deconfliction An exactly solvable record model for rainfall Distributed non-disclosive validation of predictive models by a modified
  ROC-GLM Exact solution of diffusion limited aggregation in a narrow cylindrical
  geometry An Embedding Technique for the Solution of Reaction-Diffusion Equations
  on Algebraic Surfaces with Isolated Singularities An Overview of Ontologies and Tool Support for COVID-19 Analytics Noise Limited Computational Speed Uniformization of some weight 3 variations of Hodge structure, Anosov
  representations, and Lyapunov exponents Social Network Sensors for Early Detection of Contagious Outbreaks Functional boundedness of balleans A meta-probabilistic-programming language for bisimulation of
  probabilistic and non-well-founded type systems Periodic harmonic functions on lattices and points count in positive
  characteristic Formal Mathematics on Display: A Wiki for Flyspeck On the Fermion Sign Problem in Imaginary-Time Projection Continuum
  Quantum Monte Carlo with Local Interaction Bloch Sphere Catastrophes
astro-ph nlin.CD