- A Glimpse into Discrete Differential Geometry (DDG) [PDF, Notices of the AMS] : In recent years [DDG] has unearthed a rich variety of new perspectives [in] computational anatomy/biology, computational mechanics, industrial design, computational architecture, and digital geometry processing at large. https://www.ams.org/publications/journals/notices/201710/rnoti-p1153.pdf 5 comments math