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401-3531-00L 9 Credits BSC , MSC D-MATH , D-PHYS
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Differential Geometry I

Lecturers & Examiners: Prof. Dr. Sobhan Seyfaddini
At most one of the three course units (Bachelor Core Courses) 401-3461-00L Functional Analysis I 401-3531-00L Differential Geometry I 401-3601-00L Probability Theory can be recognised for the Master's degree in Mathematics or Applied Mathematics. In this case, you cannot change the category assignment by yourself in myStudies but must take contact with the Study Administration Office ( ) after having received the credits.
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Last Updated: 2026-06-01 11:31:15

Abstract

Introduction to differential geometry and differential topology. Contents: Curves, (hyper-)surfaces in R^n, geodesics, curvature, Theorema Egregium, Theorem of Gauss-Bonnet. Hyperbolic space. Differentiable manifolds, immersions and embeddings, Sard's Theorem, mapping degree and intersection number, vector bundles, vector fields and flows, differential forms, Stokes' Theorem.

Objective

Learn the basic concepts and results in differential geometry and differential topology. Learn to describe, compute, and solve problems in the language of differential geometry.

Content

Curves, (hyper-)surfaces in R^n, first and second fundamental forms, geodesics, curvature, Theorema Egregium, Theorem of Gauss-Bonnet, minimal surfaces. Hyperbolic space. Differentiable manifolds, immersions and embeddings, Sard's Theorem, mapping degree and intersection number, vector bundles, vector fields and flows, differential forms, Stokes' Theorem.

Resources

Lecture Notes

Partial lecture notes are available fromhttps://people.math.ethz.ch/~lang/

Literature

Differential geometry in R^n: - Manfredo P. do Carmo: Differential Geometry of Curves and Surfaces - S. Montiel, A. Ros: Curves and Surfaces - Wolfgang Kühnel: Differentialgeometrie. Kurven-Flächen-Mannigfaltigkeiten - Christian Bär: Elementare Differentialgeometrie Differential topology: - Dennis Barden & Charles Thomas: An Introduction to Differential Manifolds - Victor Guillemin & Alan Pollack: Differential Topology - Morris W. Hirsch: Differential Topology - John M. Lee: Introduction to Smooth Manifolds

Learning Materials (Links)

General Information

Language
English
Levels
BSC , MSC
Frequency
Yearly recurring

Examination

Type
session examination
Mode
written 180 minutes
Aids
None

Course Components

Type Title Time & Place Hours
lecture Differential Geometry I
  • Tue 08:15-10:00 (HG E 1.2)
  • Thu 10:15-12:00 (ML H 44)
4 h weekly
exercise Differential Geometry I
Groups are selected in myStudies.
  • Thu 13:15-14:00 (HG E 22)
  • Thu 16:15-17:00 (IFW C 33)
  • Fri 12:15-13:00 (HG E 21)
  • Fri 13:15-14:00 (HG E 21)
1 h weekly

Offered In