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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

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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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