Volume 28 (2019) no. 5

Table of contents

Generalized Picard–Vessiot extensions and differential Galois cohomology
p. 813-830
A Lagrangian Neighbourhood Theorem for shifted symplectic derived schemes
p. 831-908
Integrability on Direct Limits of Banach Manifolds
p. 909-956
Zero CR-curvature equations for Levi degenerate hypersurfaces via Pocchiola’s invariants
p. 957-976
On reducibility of quantum harmonic oscillator on ℝ d with quasiperiodic in time potential
p. 977-1014