Iteration theories: the equational logic of iterative processes
Iteration theories: the equational logic of iterative processes
Infinite trees and completely iterative theories: a coalgebraic view
Theoretical Computer Science
Mathematical Structures in Computer Science
Corecursive Algebras: A Study of General Structured Corecursion
Formal Methods: Foundations and Applications
Completely iterative algebras and completely iterative monads
Information and Computation
Recursive coalgebras from comonads
Information and Computation - Special issue: Seventh workshop on coalgebraic methods in computer science 2004
Elgot theories: A new perspective on the equational properties of iteration
Mathematical Structures in Computer Science
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An algebra is called corecursive if from every coalgebra a unique coalgebra-to-algebra homomorphism exists into it. We prove that free corecursive algebras are obtained as a coproduct of the final coalgebra (considered as an algebra) and with free algebras. The monad of free corecursive algebras is proved to be the free corecursive monad, where the concept of corecursive monad is a generalization of Elgot's iterative monads, analogous to corecursive algebras generalizing completely iterative algebras.We also characterize the Eilenberg-Moore algebras for the free corecursive monad and call them Bloom algebras.