Andrew William Macpherson Position Project Researcher (from 2017/03/01 to 2020/02/29) [Kavli IPMU Fellow] Current Affiliation Company

My research applies categorical and algebro-geometric thinking to other areas of geometry, especially those that pertain to mirror symmetry. For example:

• Derived geometry as an extension of smooth geometry in various contexts with application to enumerative questions and Floer theory.
• Non-Archimedean geometry as formal geometry "up to birational modifications," after M.Raynaud, and
• Polyhedral and tropical geometry as the algebraic geometry dual to max-plus semirings, and its connections to the preceding.