Blowup rate for mass critical rotational nonlinear Schrödinger equations / Nyla Basharat, Yi Hu, and Shijun Zheng -- Gradient estimates for weak solutions of linear elliptic systems with singular-degenerate coefficients / Dat Cao, Tadele Mengesha, and Tuoc Phan -- Virial estimates for hard spheres / Ryan Denlinger -- The almost global existence to classical solution for a 3-D wave equation of nematic liquid-crystals / Yi Du, Geng Chen, and Jianli Liu -- Instability of solitons - revisited, I: the critical generalized KdV equation / Luiz Gustavo Farah, Justin Holmer, and Svetlana Roudenko -- Instability of solitons - revisited, II: the supercritical Zakharov-Kuznetsov equation / Luiz Gustavo Farah, Justin Holmer, and Svetlana Roudenko -- Stabilization of dispersion-generalized Benjamin-Ono / Cynthia Flores, Seungly Oh, and Derek Smith -- Uniqueness of standing-waves for a non-linear Schrödinger equation with three pure-power combinations in dimension one / Daniele Garrisi and Vladimir Georgiev -- Below-threshold solutions of a focusing energy-critical heat equation in R4 / Stephen Gustafson and Dimitrios Roxanas -- A regularity upgrade of pressure / Dong Li and Xiaoyi Zhang -- On large future-global-in-time solutions to energy-supercritical nonlinear wave equation / Shuang Miao -- The nonlinear Schrödinger equation with an inverse-square potential / Jason Murphy -- The harmonic map heat flow on conic manifolds / Yuanzhen Shao and Changyou Wang -- On the global regularity issue of the two-dimensional magnetohydrodynamics system with magnetic diffusion weaker than a Laplacian / Kazuo Yamazaki -- Orbital stability of standing waves for fractional Hartree equation with unbounded potentials / Jian Zhang, Shijun Zheng, and Shihui Zhu.