Proof Assistants Beta
Andrej Bauer's user avatar
Andrej Bauer's user avatar
Andrej Bauer's user avatar
Andrej Bauer
  • Member for 1 year, 10 months
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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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All Questions Answers
Score Newest
answer
35
What is predicativity?
Feb 11, 2022
answer
31
In Lean, what do double curly brackets mean?
Feb 8, 2022
answer
30
What set-theoretic definitions can't easily be formalized in a type theory?
Feb 9, 2022
answer
29
What is an algebraic data type?
Feb 28, 2022
answer
24
Non-trivial difference(s) between Computer Algebra System and Proof Assistant
Feb 8, 2022
answer
19
Why is cumulativity not a given in proof assistants?
Feb 19, 2022
answer
19
How to extract the witness from exists in Coq in function notation/without destructing?
Apr 24, 2022
answer
18
Do you need a Hilbert style Epsilon operator for definitions in set theory?
Apr 30, 2022
answer
18
What's the difference between reflection and tactics?
Mar 20, 2022
answer
18
What work has been done on computationally intensive proofs?
Mar 26, 2022
Top Meta posts
1
1
19
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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421
Why do roots of polynomials tend to have absolute value close to 1?
228
What makes dependent type theory more suitable than set theory for proof assistants?
151
How To Present Mathematics To Non-Mathematicians?
118
Axiom of choice, Banach-Tarski and reality
99
Au revoir, law of excluded middle?

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