How many subsets of edges of a directed multigraph can be represented as
  trails?
Recurrence relations versus succession rules
Computing the Homology of Real Projective Sets Linear polyatomic molecules with \Pi\ ground state: sensitivity to
  variation of the fundamental constants Electrocrystallization of Supercooled Water Confined between Graphene
  Layers Deep Online Convex Optimization by Putting Forecaster to Sleep A dynamical systems approach for the contact-line singularity in
  thin-film flows Deep learning in physics: a study of dielectric quasi-cubic particles in
  a uniform electric field Asymptotic properties of short-range interaction functionals Transferring Subspaces Between Subjects in Brain-Computer Interfacing Immigrant community integration in world cities PopSkipJump: Decision-Based Attack for Probabilistic Classifiers A counterexample concerning quantifier elimination in quasianalytic
  structures Searching for Dark Matter Constituents with Many Solar Masses Continuous control of ionization wave chaos by spatially derived
  feedback signals BPF for storage: an exokernel-inspired approach Sparse sketches with small inversion bias Beyond Standard Models and Grand Unifications: Anomalies, Topological
  Terms, and Dynamical Constraints via Cobordisms Non-crossing partitions Large-scale-vortex dynamos in planar rotating convection On the reliable and efficient numerical integration of the Kuramoto
  model and related dynamical systems on graphs Controlled abstention neural networks for identifying skillful
  predictions for regression problems
cs.DM math.CO