To faculty and graduate students, There will be a new topics course offered this spring: MTG 5932-01 Differential Topology. This course will cover multi-variable calculus, differential forms, vector bundles, and differentiable manifolds. The course is open to all graduate students who have taken the equivalent of Advanced Calculus, or Topology I. Topics include: inverse and implicit function theorems; change of variables; vector fields and vector analysis; constrained extrema and Lagrange multipliers; tangent bundles and more general fiber bundles; differentiable manifolds and differential forms. If there is time I would also like to cover some basics of Riemannian geometry. Eventually, this course will become one of the three qualification courses in Topology, in addition to Topology I offered concurrently this spring, and Topology II offered next fall. The topics covered in this course will be included in the Topology qualifying exam offered in August 2006. Here is a list of sample texts: Rudin's Principles of Mathematical Analysis (Ch. 9,10) Marsden's Elementary Classical Analysis (Ch. 6,7) Singer and Thorpe's Lecture Notes on Elementary Topology and Geometry (Ch. 5) Boothby's An introduction to differentiable manifolds and Riemannian geometry (Ch. II, parts of III and IV) If you have questions, feel free to come by my office, or email me. Eriko Hironaka