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: | Стаття |
| Мова: | English |
| Опубліковано: |
Discrete Mathematics & Theoretical Computer Science
2001-01-01
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| Серія: | Discrete Mathematics & Theoretical Computer Science |
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| Онлайн доступ: | https://dmtcs.episciences.org/280/pdf |