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De Rham Algebras of Closed Quasiregularly Elliptic Manifolds are Euclidean

Offered By: Erwin Schrödinger International Institute for Mathematics and Physics (ESI) via YouTube

Tags

Manifolds Courses Topology Courses Differential Geometry Courses Geometric Analysis Courses Euclidean Spaces Courses Algebraic Topology Courses

Course Description

Overview

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Explore a mathematical lecture on the de Rham algebras of closed quasiregularly elliptic manifolds. Delve into the intriguing result that demonstrates how the de Rham cohomology of a closed manifold, which admits a quasiregular mapping from a Euclidean space, embeds into a Euclidean exterior algebra as a subalgebra. Discover the implications of this embedding, including a homeomorphic classification of closed simply connected 4-manifolds that admit quasiregular mapping from Euclidean space. Learn about this joint work by Pekka Pankka and Susanna Heikkilä, presented as part of the Workshop on "Between Regularity and Defects: Variational and Geometrical Methods in Materials Science" at the Erwin Schrödinger International Institute for Mathematics and Physics.

Syllabus

Pekka Pankka - De Rham algebras of closed quasiregularly elliptic manifolds are Euclidean


Taught by

Erwin Schrödinger International Institute for Mathematics and Physics (ESI)

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