34 search results - page 1 / 7 » Bases as Coalgebras |
ENTCS
2000
14 years 10 months ago
2000
We consider categories of coalgebras as (co)-fibred over a base category of parameters and analyse categorical constructions in the total category of deterministic and non-determi...
FOSSACS
2010
Springer
15 years 5 months ago
2010
Springer
Final coalgebras for a functor serve as semantic domains for state based systems of various types. For example, formal languages, streams, nonwell-founded sets and behaviors of CCS...
ENTCS
2002
14 years 10 months ago
2002
We show how coalgebras can be presented by operations and equations. This is a special case of Linton's approach to algebras over a general base category X, namely where X is...
ICALP
2010
Springer
15 years 2 months ago
2010
Springer
Universal Coalgebra provides the notion of a coalgebra as the natural mathematical generalization of state-based evolving systems such as (infinite) words, trees, and transition s...
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ENTCS
2002
14 years 10 months ago
2002
We consider the dual of Theorem 1 from [33], relating closure conditions on subcategories with projectivity classes for collections of discrete cocones. We extend these results by...