• On the geometry and topology of initial data sets in General Relativity

    CMSA 20 Garden Street, Cambridge, MA, United States

    Speaker: Greg Galloway (University of Miami) Title: On the geometry and topology of initial data sets in General Relativity Abstract: A theme of long standing interest (to the speaker!) concerns the relationship […]

  • Workshop on Mirror Symmetry and Stability

    CMSA 20 Garden Street, Cambridge, MA, United States

    This three-day workshop will take place at Harvard University on March 18-20, 2019 in Science Center room 507. The main topic will be stability conditions in homological mirror symmetry. This workshop is funded […]

  • Quality Externalities on Platforms: The Case of Airbnb

    CMSA 20 Garden Street, Cambridge, MA, United States

    Speaker:  Sonia Jaffe  (Microsoft) Title: Quality Externalities on Platforms: The Case of Airbnb Abstract:  We explore quality externalities on platforms: when buyers have limited information, a seller's quality affects whether her buyers return […]