Saturday Morning (March 23, 2019) 9:30--10:20: Dan Rogalski (University of California, San Diego, USA) Title: General homological determinant and smash products 10:35--11:00: Jingheng Zhou (Fudan University, China) Title: The application of probability group on Hopf algebra 11:15--11:40: Helbert Javier Venegas (Universidad Nacional de Colombia, Colombia) Title: Center of Skew PBW extensionsSaturday Afternoon (March 23, 2013) 3:00--3:50: Chelsea Walton (University of Illinois at Urbana-Champaign, USA) Title: Tensor algebras in finite tensor categories 4:00--4:25: Zihao Qi (East China Normal University, China) Title: Poisson cohomology of isolated singularities and counter-examples to Happel's question 4:35--5:00: Yongjun Xu (Qufu Normal University, China) Title: PBW-deformations of quantum groups