Differential one-forms on Dirichlet spaces and Bakry-Émery estimates on metric graphs
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- by Fabrice Baudoin and Daniel J. Kelleher PDF
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Abstract:
We develop a general framework on Dirichlet spaces to prove a weak form of the Bakry-Émery estimate and study its consequences. This estimate may be satisfied in situations, like metric graphs, where generalized notions of Ricci curvature lower bounds are not available.References
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Additional Information
- Fabrice Baudoin
- Affiliation: Department of Mathematics, University of Connecticut, Storrs, Connecticut 06269-1009
- MR Author ID: 690937
- ORCID: 0000-0001-5645-1060
- Daniel J. Kelleher
- Affiliation: Department of Mathematics, University of Alberta, Edmonton, Alberta T6G 2R3, Canada
- MR Author ID: 1001614
- Received by editor(s): October 1, 2016
- Received by editor(s) in revised form: June 8, 2017, and July 26, 2017
- Published electronically: December 7, 2018
- Additional Notes: The first author was supported in part by NSF Grant DMS 1660031
- © Copyright 2018 American Mathematical Society
- Journal: Trans. Amer. Math. Soc. 371 (2019), 3145-3178
- MSC (2010): Primary 31C25, 53C23
- DOI: https://doi.org/10.1090/tran/7362
- MathSciNet review: 3896108