Volume 57, No. 3/4 (2021) Special issue dedicated to Masaki Kashiwara on the occasion of his 70th birthday
Publications of the Research Institute for Mathematical Sciences

pp. 727–754 On the Stokes Geometry of Perturbed Tangential Pearcey SystemsSampei HiroseTakahiro KawaiShinji SasakiYoshitsugu Takei
pp. 755–794 Integrable Deformations and Degenerations of Some Irregular SingularitiesClaude Sabbah
pp. 795–829 Arc Spaces and Chiral Symplectic CoresTomoyuki ArakawaAnne Moreau
pp. 831–866 Good Formal Structures for Flat Meromorphic Connections, III: Irregularity and Turning LociKiran S. Kedlaya
pp. 867–891 -Modules Generated by Rational Powers of Holomorphic FunctionsMorihiko Saito
pp. 893–920 Versal Unfolding of Irregular Singularities of a Linear Differential Equation on the Riemann SphereToshio Oshima
pp. 921–958 Derived Hom Spaces in Rigid Analytic GeometryMauro PortaTony Yue Yu
pp. 959–991 Poisson Geometry of the Moduli of Local Systems on Smooth VarietiesTony PantevBertrand Toën
pp. 993–1039 Kirillov–Reshetikhin Modules of Generalized Quantum Groups of TypeJae-Hoon KwonMasato Okado
pp. 1041–1048 Microlocal Category for Weinstein Manifolds via the h-PrincipleVivek Shende
pp. 1049–1087 Derived Intersections and Free dg-Lie AlgebroidsJulien Grivaux
pp. 1089–1107 On Parabolic Restriction of Perverse SheavesRoman BezrukavnikovAlexander Yom Din
pp. 1109–1225 Lie Groupoids, Deformation of Unstable Curves, and Construction of Equivariant Kuranishi ChartsKenji Fukaya
pp. 1227–1376 A Conjectural Extension of the Kazhdan–Lusztig EquivalenceDennis Gaitsgory