D-branes, B fields, and Ext groups
Polynomial Rings and Topological Strings
Discrete approximation of the minimizing movement scheme for evolution
  equations of Wasserstein gradient flow type with nonlinear mobility On the Accuracy of Deterministic Models for Viral Spread on Networks Tip-Enhanced Infrared Difference-Nanospectroscopy of the Proton Pump
  Activity of Bacteriorhodopsin in Single Purple Membrane Patches Radiation spectra of laser-driven quantum relativistic electrons Linear analysis of the gravitational beam-plasma instability Braid Floer homology Coherent Wave Propagation in Multi-Mode systems with Correlated Noise Commuting quantum transfer matrix approach to intrinsic Fermion system:
  Correlation length of a spinless Fermion model XAutoML: A Visual Analytics Tool for Establishing Trust in Automated
  Machine Learning Geometric Sparsification of Closeness Relations: Eigenvalue Clustering
  for Computing Matrix Functions A Dynamic Bi-orthogonal Field Equation Approach for Efficient Bayesian
  Calibration of Large-Scale Systems Quasisymmetric embeddings of slit Sierpi\'nski carpets Tangent bundles to sub-Riemannian groups Do economic effects of the anti-COVID-19 lockdowns in different regions
  interact through supply chains? A hydrodynamic limit for chemotaxis in a given heterogeneous environment Randomized pick-freeze for sparse Sobol indices estimation in high
  dimension Flashing motor at high transition rate On solutions of the Schlesinger Equations in Terms of $\Theta$-Functions
hep-th math.AG