Hypernatural Numbers as Ultrafilters
Mauro Di Nasso

TL;DR
This paper explores the application of nonstandard analysis techniques to the theory of ultrafilters and their combinatorial properties, offering new insights into their structure and behavior.
Contribution
It introduces a novel approach using hypernatural numbers to study ultrafilters, bridging nonstandard analysis and combinatorics.
Findings
New characterization of ultrafilters via hypernatural numbers
Enhanced understanding of ultrafilter combinatorics
Potential applications to number theory
Abstract
In this paper we present a use of nonstandard methods in the theory of ultrafilters and in related applications to combinatorics of numbers.
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Taxonomy
TopicsMathematical and Theoretical Analysis · Computability, Logic, AI Algorithms · History and Theory of Mathematics
