Research



Publications

• • • • • •

13.
(with N. A. Castro and J. Joseph) Relative group trisections, submitted 2024.

12.
(with T. Needham) Interleaving distances, monoidal actions and 2-categories, submitted 2023.

11.
(with M. R. Ballard, A. Duncan, and A. Lamarche ) Consequences of the existence of exceptional collections in arithmetic and rationality, submitted, 2023.











0.
K-Cohomology of Generalized Severi-Brauer Varieties. Ph.D. Thesis, University of Georgia (2016).
PDF

-1.
(with E. J. Rhodes, et al.) Temporal changes in the frequencies and widths of the solar p-mode oscillations. Proceedings of SOHO 24/GONG 2010, pp. 134-138 (2011).
IOP

-2.
(with E. J. Rhodes, et al.) Temporal changes in the frequencies of the solar p-mode oscillations during solar cycle 23. Proceedings of the IAU, Vol. 6, Symposium S273, pp. 389-393 (2011).



In Spring 2018, I organized a seminar on (Grothendieck-Chow) motives at the University of South Carolina.



Expository Articles

Below is a collection of expositions derived from course assignments and selected talks.

Weil restriction of schemes and beyond.
(with Lena Ji, Shizhang Li, Drew Moore, and Matthew Stevenson)
pdf

Homotopical and homological algebra.
pdf

The Brauer group.
pdf

Sheaf cohomology on a Grothendieck site.
pdf

Introduction to K3 surfaces.
pdf

K-theory of algebraic curves.
pdf

Compactifications of $M_{0,n}$ from rational normal curves.
pdf

Grassmannians as moduli spaces.
pdf



Beamer Presentations


Exceptional Collections on Some Arithmetic Toric Varieties.
pdf

Geometric study of subfields of some non-commutative algebras.
pdf

Chow Groups with Coefficients and Generalized Severi-Brauer Varieties.
pdf

Twisted Homogeneous Varieties, Derived Equivalences, and dg-Stacks.
pdf

Milnor-Witt Groups and Homotopy Theory of Schemes.
pdf

The Severi-Brauer Variety Associated to a Central Simple Algebra.
pdf

Spectra: A Home for Homology
pdf