M621-M622 Algebraic Topology I-II (3-3 cr.) P: M522. Basic concepts
of homological algebra, universal coefficient theorems for homology
and cohomology, Kunneth formula, duality in manifolds. Homotopy
theory including Hurewicz and Whitehead theorems, classifying spaces,
Postnikov systems, spectral sequences, homotopy groups of spheres.
Offered every other year, alternating with M623-M624.