1. 강연자: 고혜림(SNU) 4시 발표 제목: A sharp square function estimate for the cone in R^3. 초록: Recently, Guth, Wang and Zhang proved a sharp square function estimate for the cone in R^3. The proof is based on the observation of Bourgain and Demeter to reduce the decoupling theorem for the cone to the paraboloid and new Kakeya-type estimates. 2. 강연자: 권예현(KIAS) 5시 발표 제목: Uniform resolvent estimate on the torus. 초록: We discuss on the new estimate for the Laplacian resolvent acting on periodic functions, which is due to Jonathan Hickman. The arguments rely on the ell-two-decoupling theorem and exponential sum estimates.