Simple Equational Specifications of Rational Arithmetic
We exhibit an initial specification of the rational numbers equipped with addition, subtraction, multiplication, greatest integer function, and absolute value. Our specification uses only the sort of rational numbers. It uses one hidden function; that function is unary. But it does not use an error...
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| Формат: | Статья |
| Язык: | English |
| Опубликовано: |
Discrete Mathematics & Theoretical Computer Science
2001-01-01
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| Серии: | Discrete Mathematics & Theoretical Computer Science |
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| Online-ссылка: | https://dmtcs.episciences.org/280/pdf |