## Alan Koch

### Professor of Mathematics and Chair

#### Contact Information

Phone: 404.471.6223

Email: akoch@agnesscott.edu

Office Location: Buttrick 329

Office Hours: Fall 2018

Monday, 4:00-5:00 p.m.

Tuesday, 11:00 a.m. - 1:00 p.m.

Wednesday, 1:00-2:00 p.m.

#### Academic Degrees

M.A., State University of New York at Albany

Ph.D., State University of New York at Albany

#### Teaching and Scholarly Interests

#### Professional Activities

Recent Publications:

Primitively generated Hopf orders in characteristic p, Comm. Alg. 45 (2017), 2673-2689.

Scaffolds and integral Galois module structure on purely inseparable extensions, *New York J. Math* 21 (2015), 73—91.

Hopf Galois structures on primitive purely inseparable field extensions, *New York J. Math* 20 (2014), 779—797.

Condition dependent effects on sex allocation and reproductive effort in sequential hermaphrodites, *PLoS ONE* 9(10): e109626 (2014) (with Lock Rogers).