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Stability of the elliptic Harnack inequality Barlow, Martin
Description
Following the work of Moser, as well as de Giorgi and Nash, Harnack inequalities have proved to be a powerful tool in PDE as well as in the study of the geometry of spaces. In the early 1990s Grigor'yan and Saloff-Coste gave a characterisation of the parabolic Harnack inequality (PHI). This characterisation implies that the PHI is stable under bounded perturbation of weights, as well as rough isometries. In this talk we prove the stability of the EHI. This is joint work with Mathav Murugan (UBC).
Item Metadata
Title |
Stability of the elliptic Harnack inequality
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Creator | |
Publisher |
Banff International Research Station for Mathematical Innovation and Discovery
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Date Issued |
2017-10-25T15:30
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Description |
Following the work of Moser, as well as de Giorgi and Nash,
Harnack inequalities have proved to be a powerful tool in PDE as well as in
the study of the geometry of spaces. In the early 1990s Grigor'yan and Saloff-Coste
gave a characterisation of the parabolic Harnack inequality (PHI).
This characterisation implies that the PHI is stable under bounded perturbation
of weights, as well as rough isometries. In this talk we prove
the stability of the EHI.
This is joint work with Mathav Murugan (UBC).
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Extent |
43 minutes
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Subject | |
Type | |
File Format |
video/mp4
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Language |
eng
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Notes |
Author affiliation: University of British Columbia
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Series | |
Date Available |
2018-04-24
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Provider |
Vancouver : University of British Columbia Library
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Rights |
Attribution-NonCommercial-NoDerivatives 4.0 International
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DOI |
10.14288/1.0365979
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URI | |
Affiliation | |
Peer Review Status |
Unreviewed
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Scholarly Level |
Faculty
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Rights URI | |
Aggregated Source Repository |
DSpace
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Item Media
Item Citations and Data
Rights
Attribution-NonCommercial-NoDerivatives 4.0 International