Topology 1

Topology 1

3-4 hours of lectures per week.

Lecturer:
Ib Madsen
Content:
Introduction to algebraic topology, with an emphasis on differential forms and de Rham cohomology groups. The following subjects will be treated:
  • The alternating algebra and wedge product
  • Differential forms and the de Rham complex
  • Chain complexes and their cohomology
  • Categories and functors
  • Mayer-Vietoris sequences
  • Homotopies
  • Brouwers fixed point theorem
  • Vector fields
  • Jordan-Brouwers separation theorem
  • Manifolds
  • Integration on manifolds
  • Stokes theorem

Prerequisites:

Elementary analysis and linear algebra. Some experiences with surfaces will help
Literature:
Ib Madsen and Jørgen Tornehave, "From Calculus to Cohomology", Cambridge Univ. Press, 1997.