Welcome to the homepage of Joseph Ross



A characterization of seminormal schemes. Journal of Algebra, 323(5):1494-1502, 2010. pdf Corrigendum 323(11):3155-3156, 2010. pdf
The incidence divisor of cycles in projective space. Communications in Algebra, 40(2): 375-378, 2012. pdf
The Hilbert-Chow morphism and the incidence divisor: zero-cycles and divisors. Journal of Pure and Applied Algebra, 215(11):2586-2599, 2011. pdf
The Hilbert-Chow morphism and the incidence divisor. Documenta Mathematica, 16: 513-543, 2011. pdf
Cohomology theories with supports. International Mathematics Research Notices 2014; doi: 10.1093/imrn/rnt352. pdf
Cohomology of presheaves with oriented weak transfers. pdf
An approach to intersection theory on singular varieties using motivic complexes (with Eric Friedlander). Submitted. pdf
Intersections via resolutions. Submitted. pdf



Math 118 (Fundamental Principles of Calculus), two sections, Fall 2013.
Math 125 (Calculus I) at USC, two sections, Fall 2012.
Riemann Surfaces II at Universität Duisburg-Essen, Summer 2010.
Calculus I, II at Columbia University, Spring 2008, Fall 2007, Summer 2006.


Here is a current CV. (Updated February 3, 2014.)

You can e-mail me at: josephr AT you-ess-cee DOT edu