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Andrej Bauer's user avatar
Andrej Bauer's user avatar
Andrej Bauer's user avatar
Andrej Bauer
  • Member for 3 years, 9 months
  • Last seen this week
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About

I am a professional mathematician. My area of research is logic, constructive and computable mathematics, category theory, type theory, homotopy type theory, and semantics of programming languages.

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Top posts

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41
What is predicativity?
Feb 11, 2022
34
What set-theoretic definitions can't easily be formalized in a type theory?
Feb 9, 2022
32
In Lean, what do double curly brackets mean?
Feb 8, 2022
32
What is an algebraic data type?
Feb 28, 2022
25
Non-trivial difference(s) between Computer Algebra System and Proof Assistant
Feb 8, 2022
25
How to extract the witness from exists in Coq in function notation/without destructing?
Apr 24, 2022
23
What is a deep embedding vs a shallow embedding? With examples?
Oct 13, 2023
21
What's the difference between reflection and tactics?
Mar 20, 2022
20
How can I prove facts about floating point calculations?
Feb 8, 2022
19
How do I run Agda?
Feb 8, 2022

Top Meta posts

2
1
21
Is this for assistants only, excluding automated provers?
17
Are SE "power users" trying to seed the site with "interesting questions"?

Top network posts

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437
Why do roots of polynomials tend to have absolute value close to 1?
247
What makes dependent type theory more suitable than set theory for proof assistants?
159
How to present mathematics to non-mathematicians?
131
Axiom of choice, Banach-Tarski and reality
108
Au revoir, law of excluded middle?