On actions of braid groups on triangulated categories arising in cluster theory
By Bernhard Keller
Kobayashi hyperbolicity of complex projective manifolds and foliations (part 1)
By Simone Diverio
Supersymmetry, differential operators of infinite order and theta-functions
By Mikhail Kapranov
Riemann-Hilbert correspondence, representations of spherical DAHA, and P=W phenomenon
By Yan Soibelman