arXiv · 1302.4856
An algebraic approach to weak and delay bismulation in coalgebra
Abstract
The aim of this paper is to introduce an algebraic structure on the set of all coalgebras with the same state space over the given type which allows us to present definitions of weak and delay bisimulation for coalgebras. Additionally, we introduce an algebraic structure on the carrier set of the final coalgebra and characterize a special subcoalgebra of the final coalgebra which is used in the formulation of the weak coinduction principle. Finally, the new algebraic setting allows us to present a definition of an approximated weak bisimulation, study its properties and compare it with previously defined weak bisimulation for coalgebras.
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Tomasz Brengos. 2013-02-20. An algebraic approach to weak and delay bismulation in coalgebra. https://arxiv.org/abs/1302.4856
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