A bisemigroup consists of a set of elements and two associative operations. A bimonoid is a bisemigroup which has an identity to each associative operation. A binoid is a bimonoid which has the same identity to the two associative operations. In a previous paper, we introduced these three notions, a
On regular expressions and regular canonical systems
β Scribed by Arto Salomaa
- Publisher
- Springer
- Year
- 1968
- Tongue
- English
- Weight
- 849 KB
- Volume
- 2
- Category
- Article
- ISSN
- 1433-0490
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