Last week, the SIAM Conference on Applied Algebraic Geometry hosted a session on “Algebra, geometry, and combinatorics of subspace packings,” organized by Emily King and myself. Sadly, I wasn’t able to attend, but thankfully, most of the speakers gave me permission to post their slides on my blog. Here’s the lineup:

**Emily King** — Algebra, Geometry, and Combinatorics of Subspace Packings

**Romanos Malikiosis** — Group frames, full spark, and other topics

**John Jasper **— Equiangular tight frames from nonabelian groups

**Gene Kopp** — SIC-POVM existence and the Stark conjectures

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