The lower semicontinuity of the Frobenius splitting numbers
Affine curves in characteristic zero are not always set theoretic
  complete intersections
Integral Excision for K-Theory Hedgehogs in Lehmer's problem Bayesian Field Theory: Nonparametric Approaches to Density Estimation,
  Regression, Classification, and Inverse Quantum Problems Orthogonal decompositions and twisted isometries The mean-field dividing interface is united with the Widom line Higher Dimensional Homology Algebra III:Projective Resolutions and
  Derived 2-Functors in (2-SGp) Knapsack cryptosystems built on NP-hard instance A Kepler's note on secular inequalities Reduced-Order Modeling through Machine Learning Approaches for Brittle
  Fracture Applications Bounds on Rudin-Shapiro polynomials of arbitrary degree Combinatorial and approximative analyses in a spatially random division
  process Continuously many bounded displacement non-equivalences in substitution
  tiling spaces T-METASET: Task-Aware Generation of Metamaterial Datasets by
  Diversity-Based Active Learning Data-driven learning of non-autonomous systems On distinguished orbits of reductive representations
math.AC math.AG