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Similarity-based equational inference in physics

delete2021-10-28
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OA
AI
J
Jordan Meadows *
A
André Freitas
DOI:10.1103/PhysRevResearch.3.L042010delete
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摘要

摘要

En 中文
Automating the derivation of published results is a challenge, in part due to the informal use of mathematics by physicists compared to that of mathematicians. Following demand, we describe a method for converting informal handwritten derivations into datasets and present an example dataset crafted from a contemporary result in condensed matter. We define an equation reconstruction task completed by rederiving an unknown intermediate equation posed as a state, taken from three consecutive equational states within a derivation. Derivation automation is achieved via computer algebra system (CAS) by applying string-based CAS-reliant actions to states, which mimic mathematical operations and induce state transitions. We implement a symbolic similarity-based heuristic search to solve the equation reconstruction task as an early step towards multi-hop equational inference in physics.

期刊

Physical Review Research 封面图
Physical Review Research
IF:
4.2
论文数:
7.6K
被引数:
2.7W

机构

U
University of Manchester
学者数:
5.7W
论文数: 5.3W
被引数: 7.4W
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