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- On solenoids and their complements
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- Home
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- Our research
-
Student life & resources
Postgraduate research
- Info for new students
- Current research students
- Postgraduate conference
- Postgraduate events
- Postgraduate student awards
- Michael Tallis PhD Research Travel Award
- Information about research theses
- Past research students
- Resources
- Entry requirements
- PhD projects
- Obtaining funding
- Application & fee information
Student services
- Help for postgraduate students
- Thesis guidelines
- School assessment policies
- Computing information
- Mathematics Drop-in Centre
- Consultation
- Statistics Consultation Service
- Academic advice
- Enrolment variation
- Changing tutorials
- Illness or misadventure
- Application form for existing casual tutors
- ARC grants Head of School sign off
- Computing facilities
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Abstract:
The problem of classifying solenoids, their complements in S^3, and continuous maps on them was posed by Borsuk and Eilenberg in 1936. At the time, it stimulated substantial advances in algebraic topology and cohomology theory, including Eilenberg’s obstruction theory, Steenrod duality, and the Eilenberg—Mac Lane universal coefficient theorem. In this talk, I will give a historical overview of the problem, and touch upon some new developments obtained with methods from descriptive set theory.
Speaker
Martino Lupini
Research Area
Pure Maths Seminar
Affiliation
Victoria University of Wellington, New Zealand
Date
Tue, 14/07/2020 - 12:00pm
Venue
Zoom: https://unsw.zoom.us/j/97511814037