Amzi Jeffs

Pacific Northwest National Laboratory
Scientific, Seminar
PIMS-CORDS SFU Operations Research Seminar: Amzi Jeffs
March 24, 2026
Simon Fraser University
Geophysical inversion is a well-established method for conducting non-invasive surveys of underground anomalies, such as buried infrastructure. Typically, inversion is performed using numerical methods: gradient descent and physics-based simulations...
Scientific, Seminar
SFU Operations Research Seminars: Amzi Jeffs
October 22, 2020
Online
Motivated by neuroscience phenomena, the study of convex neural codes seeks to characterize how convex sets may intersect and overlap one another in Euclidean space. We will see how certain arrangements of convex sets, called "sunflowers" and...