CAPITAL REGION ALGEBRA/NUMBER THEORY SEMINAR Speaker: William Hammond, Univ. at Albany Time: Wednesday, February 12, at 4:30pm, Place: Earth Sciences Bldg. Rm. 152A, Univ. at Albany, Title: Riemann - Roch Algebra for Beginners Abstract: I have been asked to explain how classical forms of the Riemann-Roch theorem fit as examples of abstract Riemann Roch theorems. Refreshments at 4:15pm in ES 152.