Hello! I am an H.C. Wang Assistant Professor in Mathematics at Cornell University. I received my Ph.D. in mathematics from the University of Nebraska under the direction of Lucho Avramov. I have also accepted a tenure track position at Wake Forest University that starts in the Fall of 2011.
My research interests are in commutative algebra, in particular the homological algebra of commutative rings. Below are a few neat math links, my schedule, the course webpages for my previous and current classes, as well as some of the research projects I am working on.
Cohomology of fiber products of local rings,
Journal of Algebra 321(2009), no. 3, 507--536 ps, pdf
Minimal intersections and vanishing (co)homology, (with D. Jorgensen) Journal of Commutative Algebra 1(2009), no. 3, 758--773 ps, pdf
Hochster's theta function and the Hodge-Riemann bilinear relations, (with G. Piepmeyer, S. Spiroff and M. Walker) Advances in Mathematics 226(2010), no. 2, 1692-1714 ps, pdf
Connected sums of Gorenstein rings, (with L. Avramov and A. Hariharan) to appear, Crelle's Journal ps,pdf
Golod homomorphisms and finite G-type, (with L. W. Christensen) in preparation
Standard systems of parameters and rings with finite local cohomology, (with H. Rahmati) in preparation
Neat startup, especially cool because anyone can contribute and it's open source.
Also cool, but not open source.
Not much here at this point, just dailysudoku.com's daily Sudoku math puzzle.
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