Categorical Dualities in Logic and Algebra

A.Y. 2024/2025
6
Max ECTS
42
Overall hours
SSD
MAT/01
Language
Italian
Learning objectives
This course is an introduction to categorical duality theories between algebra and topology in various mathematical contexts, including Stone Duality between distributive lattice and spectral spaces and between Boolean algebras and Stone spaces, the Stone-Gelfand-Yosida theory on dualising the category of compact Hausdorff spaces, and Pontyagin Duality for Abelian groups. The course provides categorical and algebraic tools and methods of sufficient generality for the study of the mentioned duality theorems in a uniform conceptual framework.
Expected learning outcomes
Understanding of the theory of dual concrete adjunctions and its conceptual significance; development of specific detailed expertise on several classical duality theories.
Single course

This course can be attended as a single course.

Course syllabus and organization
Professor(s)
Reception:
By appointment
Dipartimento di Matematica "Federigo Enriques", via Cesare Saldini 50, room 2048
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