Course11110813468 lectures
An Introduction to Smooth Manifolds
Prof. Harish Seshadri · IISc Bangalore
About
The goal of this course is to introduce the student to the basics of smooth manifold theory. The course will start with a brief outline of the prerequisites from topology and multi-variable calculus.
After the introducion of differentiable manifolds, a large class of examples, including Lie groups, will be presented. The course will culminate with a proof of Stokes' theorem on manifolds.
Intended audience: Masters and PhD students in mathematics, physics, robotics and control theory, information theory and climate sciences.
Prerequisites: Real analysis, linear algebra and multi-variable calculus, topology.
Lectures
Week 1 Review of linear algebra and multivariable calculus
- Basic linear algebra
- Multivariable calculus - 1
- Multivariable calculus - 2
- The derivative map
- Inverse Function Theorem
- Constant Rank Theorem
- Smooth functions with compact support
Week 2 Smooth manifolds and Smooth maps
- Smooth manifold
- Examples of smooth manifolds
- Higher dimensional spheres as smooth manifolds
- Smooth maps
- Examples of smooth maps
Week 3 Tangent spaces
Week 4 Tangent Spaces (Contd.)
- Dimension of tangent space - 1
- Dimension of tangent space - 2
- Derivative of inclusion map
- Basis of tangent space
Week 5 Submanifolds
- Inverse Function Theorem for manifolds
- Submanifolds
- Tangent space of a submanifold
- Regular Value Theorem
- Special linear group as a submanifold of the set of all square matrices
- Hypersurfaces
- Tangent spaces to level sets
Week 6 Vector Fields and Lie Groups
Week 7 Flows of vector fields
- Integral curve and flows - 1
- Integral curve and flows - 2
- Integral curve and flows - 3
- Complete vector fields
- Vector fields and smooth maps
Week 8 Lie Brackets and Lie Algebras
- Lie Brackets - 1
- Lie brackets - 2
- Lie brackets - 3
- Lie algebras of matrix groups - 1
- Lie algebras of matrix groups - 2
- Exponential map
- Frobenius theorems
Week 9 Differential forms and Symmetric tensors.
Week 10 Alternating tensors
- Alternating Tensors - 1
- Alternating Tensors - 2
- Alternating Tensors -3
- Alternating Tensors - 4
- Alternating Tensors - 5
- Alternating Tensors - 6
- Alternating Tensors - 7
- Alternating Tensors - 8
- Alternating Tensors - 9
Week 11 Differential Forms
- Differential forms on manifolds-1
- Differential forms on manifolds-2
- The Exterior derivative - 1
- The Exterior derivative - 2
- The Exterior derivative - 3
- The Exterior derivative - 4
- The Exterior derivative - 5
Week 12 Orientation on manifolds.
Syllabus and materials
At NPTEL, as the course publishes them.
Credits and licence
- Institution
- IISc Bangalore
- Department
- Mathematics
- Teacher
- Prof. Harish Seshadri
- Level
- Graduate
- Language
- English
- Subjects
- Mathematics
- Source
- NPTEL
- Licence
- CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
- Attribution
- NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
- Who can watch
- NPTEL gives no rating. Invisible Network shows it to Tweens profiles and older, judged from what the source says about it. How courses are placed
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