Products of coalgebras. (Q1771866)

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scientific article; zbMATH DE number 2158738
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Products of coalgebras.
scientific article; zbMATH DE number 2158738

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    Products of coalgebras. (English)
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    19 April 2005
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    The authors study the category of \(F\)-coalgebras. They show that products and equalizers in this category exist provided that the type function \(F\) is bounded or preserves mono sources. They describe the relationship between the product \(A\times B\) and the largest bisimulation between \(A\) and \(B\) such that \(A \times B\) is infinite or empty.
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    coalgebra
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    bisimulation
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    product
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    mono sources
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