A connection between the classical r-matrix formalism and covariant
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Nested algebraic Bethe ansatz for orthogonal and symplectic open spin
  chains
Negative curvature obstructs acceleration for geodesically convex
  optimization, even with exact first-order oracles Mechanisms of synchronization and pattern formation in a lattice of
  pulse-coupled oscillators Mechanical analogies for the Lorentz gauge, particles and antiparticles Robust Correlation Clustering with Asymmetric Noise High-Resolution Poverty Maps in Sub-Saharan Africa Magnetic phase diagram of spatially anisotropic, frustrated spin-1/2
  Heisenberg antiferromagnet on a stacked square lattice Regularity of sets with constant horizontal normal in the Engel group Few electron double quantum dot in an isotopically purified $^{28}$Si
  quantum well Is Peudoscience the Solution to Science Literacy? Supporting Web Archiving via Web Packaging Wave focusing by submerged islands and gravitational analogues Maximum-Entropy Priors with Derived Parameters in a Specified
  Distribution Analysis of the structure of complex networks at different resolution
  levels Beam propagation in a Randomly Inhomogeneous Medium DiffSDFSim: Differentiable Rigid-Body Dynamics With Implicit Shapes Neural Empirical Bayes: Source Distribution Estimation and its
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math-ph hep-th math.MP nlin.SI