  The cover of the SIAM Journal on Applied Algebra and Geometry shows seven
pictures. We describe these pictures and discuss the topics they represent.
About the Author: Anna Seigal is a graduate student at UC Berkeley working in
applied algebra. Her interests lie in tensors and applications to biological
systems. She has a particular penchant for writing about mathematics in terms
of pictures and also blogs on this subject at
https://picturethismaths.wordpress.com/.
