Operations and equations for coalgebras
| Authors | |
|---|---|
| Year of publication | 2005 |
| Type | Article in Periodical |
| Magazine / Source | Mathematical Structures in Computer Science |
| MU Faculty or unit | |
| Citation | |
| Field | General mathematics |
| Keywords | operation; coequation; coalgebra |
| Description | We show how coalgebras can be presented by operations and coequations. We prove a general co-Birkhoff theorem describing covarieties of coalgebras by means of coequations. |
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