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dc.contributor.advisorHolgate, David
dc.contributor.authorBria, Aimé Razanaparany
dc.date.accessioned2024-03-15T08:30:48Z
dc.date.available2024-03-15T08:30:48Z
dc.date.issued2023
dc.identifier.urihttp://hdl.handle.net/11394/10676
dc.description>Magister Scientiae - MScen_US
dc.description.abstractWe begin with the concept of closure space and show how it relates to other objects like graphs and metric spaces in categorical terms. We also study the notion of simplicial sets and show that there is an adjunction between the category of simplicial sets and the category of closure spaces. We will define the homology and cohomology of simplicial sets and apply that treatment to the construction of various homologies and cohomologies for closure space. Moreover, we also present an investigation of the Dold-Kan correspondence theorem. Finally, we will focus on the categorical foundation of persistent homology and promote a general formalization of a stability theorem; both of these are at the heart of topological data analysis.en_US
dc.language.isoenen_US
dc.publisherUniversity of the Western Capeen_US
dc.subjectClosure spaceen_US
dc.subjectUniversity of the Western Capeen_US
dc.subjectDold-Kan correspondenceen_US
dc.subjectTopological dataen_US
dc.subjectMetric spacesen_US
dc.titleA categorical study of persistent homology for closure spaceen_US
dc.typeThesisen_US
dc.rights.holderUniversity of the Western Capeen_US


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