Nonlinear Ordinary Differential Equations: A discussion on Symmetries
  and Singularities
Orthogonal polynomials for a class of measures with discrete rotational
  symmetries in the complex plane
On the Hamiltonian Form of Generalized Dirac Equation for Fermions with
  Two Mass States Deep Gaussian Processes for geophysical parameter retrieval Convergence and Dynamical Behavior of the ADAM Algorithm for Non-Convex
  Stochastic Optimization Constraining black hole mimickers with gravitational wave observations Preferential attachment in the growth of social networks: the case of
  Wikipedia High order discretely well-balanced methods for arbitrary hydrostatic
  atmospheres Resilient Source Coding Characterization of the errors of the FMM in particle simulations The entropy functional, the information path functional's essentials and
  their connections to Kolmogorov's entropy, complexity and physics A novel formulation for the evolution of relativistic rotating stars Detection of Radio Emission from Fireballs Development of Risk-Free COVID-19 Screening Algorithm from Routine Blood
  Test using Ensemble Machine Learning Symmetry-break, mixing, instability, and low frequency variability in a
  minimal Lorenz-like system Efficient estimation method for time evolution of proto-neutron star
  mass and radius from supernova neutrino signal Smart Laptop Bag with Machine Learning for Activity Recognition Spatially-Aware Comparison and Consensus for Clusterings Dynamics of piecewise linear maps and sets of nonnegative matrices Realization independent single time-delay dynamical model interpolation
  and $\mathcal{H}_2$-optimal approximation Lattice-Free and Point-Free: Vickers Duality for Subbases of Stably
  Locally Compact Spaces Speckle instability: coherent effects in nonlinear disordered media On unbiased performance evaluation for protein inference Accelerating Recurrent Neural Networks for Gravitational Wave
  Experiments
math-ph math.CA math.MP