TIES676 COM2: Baire's theorem and some of its consequences (2–3 cr)
Study level:
Advanced studies
Grading scale:
Pass - fail
Language:
English
Responsible organisation:
Faculty of Information Technology
Curriculum periods:
2017-2018, 2018-2019, 2019-2020
Description
Content
In this course, we discuss Baire's category theorem, that is, roughly speaking, a complete metric space is thick in a certain sense. We provide corollaries thereof, such as the closed graph theorem or the open mapping theorem. We will further prove that the algebraic dimension of an infinite dimensional Banach space is necessarily uncountable. The results have also implications for numerical analysis.
Learning outcomes
Baire's category theorem
Description of prerequisites
Basic knowledge of Banach spaces
Completion methods
Method 1
Select all marked parts
Parts of the completion methods
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Teaching (2–3 cr)
Type:
Participation in teaching
Grading scale:
Pass - fail
Language:
English