PreprintCC BY-NC-ND 4.0arXiv
A technical note on universal formula pcas
Abstract
We record some interesting technical caveats found when using universal formulae to formulate pcas -- namely, that there are different ways to extract a (partial) function from a definable collection of pairs, and these choices have an impact on formula complexity.
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BibTeX
@misc{wang2026technical,
title = {{A technical note on universal formula pcas}},
author = {Shuwei Wang},
howpublished = {arXiv},
year = {2026},
month = oct,
doi = {10.48550/arxiv.2610.23365},
eprint = {2610.23365},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2610.23365},
note = {CC BY-NC-ND 4.0},
}
RIS
TY - UNPB
TI - A technical note on universal formula pcas
AU - Shuwei Wang
PY - 2026
DA - 2026/10/16
PB - arXiv
DO - 10.48550/arxiv.2610.23365
UR - https://arxiv.org/abs/2610.23365
AB - We record some interesting technical caveats found when using universal formulae to formulate pcas -- namely, that there are different ways to extract a (partial) function from a definable collection of pairs, and these choices have an impact on formula complexity.
ER -