Projects per year
Personal profile
Research interests
My main areas of research are proof theory, computability theory and program semantics. I am particularly interested in applications of proof theoretic techniques to different areas of mathematics and computer science. See my personal page for more information.
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Collaborations and top research areas from the last five years
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Southern and Midlands Logic Seminar 24/25 renewal
Powell, T. (PI)
3/11/24 → 30/09/25
Project: UK charity
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New Investigator: Imperative programs from proofs
Powell, T. (PI)
Engineering and Physical Sciences Research Council
23/01/23 → 22/01/26
Project: Research council
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Joint Research Groups (Scheme 3): Southern Logic Seminar
Powell, T. (PI)
1/12/22 → 30/09/23
Project: UK charity
Research output
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Proofs as stateful programs: A first-order logic with abstract Hoare triples, and an interpretation into an imperative language
Powell, T., 26 Jan 2024, In: Logical Methods in Computer Science. 20, 1, p. 7:1–7:32Research output: Contribution to journal › Article › peer-review
Open Access -
A computational study of a class of recursive inequalities
Powell, T. & Neri, K., 1 Sept 2023, In: Journal of Logic and Analysis. 44 p.Research output: Contribution to journal › Article › peer-review
Open Access -
A finitization of Littlewood’s Tauberian theorem and an application in Tauberian remainder theory
Powell, T., 30 Apr 2023, In: Annals of Pure and Applied Logic. 174, 4, 30 p., 103231.Research output: Contribution to journal › Article › peer-review
Open Access -
A universal algorithm for Krull's theorem
Powell, T., Schuster, P. & Wiesnet, F., 30 Sept 2022, In: Information and Computation. 287, 104761.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
Rates of convergence for asymptotically weakly contractive mappings in normed spaces
Powell, T. & Wiesnet, F., 31 Dec 2021, In: Numerical Functional Analysis and Optimization. 42, 15Research output: Contribution to journal › Article › peer-review
Open Access