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General and Set-Theoretic Topology

General/ST Session Talk #1.5

Subevent of General/ST Session #1

HUMB 150

Times: 2025 Aug 11 from 11:40AM to 12:00PM (Central Time (US & Canada))

Webinar link: Icon: video Webinar

Sequential and countable compactness associated to Ramsey-like properties

Cesar Corral ⟨cicorral@ciencias.unam.mx⟩

Abstract:

In this talk, we will examine variants of sequential compactness and countable compactness that are associated with Ramsey-like properties. These notions have arisen naturally in various topological and combinatorial contexts. We will present several results obtained by treating these compactness properties as central objects of study. The talk will conclude with some connections to classical problems and open questions.

Notes:

Slides: https://drive.google.com/file/d/1ZUkSXkjsNPIVzm1JHAJmBVttklcd_Atg/view?usp=drive_link

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