The Dependently Typed Higher-Order Form for the TPTP World

Fuente: arXiv
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Hauptverfasser: Ranalter, Daniel, Kaliszyk, Cezary, Rabe, Florian, Sutcliffe, Geoff
Format: Preprint
Veröffentlicht: 2025
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author Ranalter, Daniel
Kaliszyk, Cezary
Rabe, Florian
Sutcliffe, Geoff
author_facet Ranalter, Daniel
Kaliszyk, Cezary
Rabe, Florian
Sutcliffe, Geoff
contents Much of the current research and development in the field of automated reasoning builds on the infrastructure provided by the TPTP World. The TPTP language for logical formulae is central to the far-reaching adoption of the TPTP World. This paper introduces the Dependently Typed higher-order Form (DTF) of the TPTP language. It takes advantage of already established binders in the syntax, and is thus a minimally intrusive extension to the Typed Higher-order Form (THF). A starting set of over 100 problems is provided to exhibit the usefulness and incite interest in DTF. Some tools that are already able to reason about problems in the DTF language are discussed.
format Preprint
id arxiv_https___arxiv_org_abs_2507_03208
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle The Dependently Typed Higher-Order Form for the TPTP World
Ranalter, Daniel
Kaliszyk, Cezary
Rabe, Florian
Sutcliffe, Geoff
Logic in Computer Science
F.4.1
Much of the current research and development in the field of automated reasoning builds on the infrastructure provided by the TPTP World. The TPTP language for logical formulae is central to the far-reaching adoption of the TPTP World. This paper introduces the Dependently Typed higher-order Form (DTF) of the TPTP language. It takes advantage of already established binders in the syntax, and is thus a minimally intrusive extension to the Typed Higher-order Form (THF). A starting set of over 100 problems is provided to exhibit the usefulness and incite interest in DTF. Some tools that are already able to reason about problems in the DTF language are discussed.
title The Dependently Typed Higher-Order Form for the TPTP World
topic Logic in Computer Science
F.4.1
url https://arxiv.org/abs/2507.03208