Abstract
In this chapter we provide further descriptions of the idempotent hull and the weakly hereditary core of a closure operator. We also introduce the notion of subobject orthogonality that will help us in our task.
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© 2003 Springer Science+Business Media New York
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Castellini, G. (2003). Additional Descriptions of Ĉ and Č and Subobject Orthogonality. In: Categorical Closure Operators. Mathematics: Theory & Applications. Birkhäuser, Boston, MA. https://doi.org/10.1007/978-0-8176-8234-7_7
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DOI: https://doi.org/10.1007/978-0-8176-8234-7_7
Publisher Name: Birkhäuser, Boston, MA
Print ISBN: 978-1-4612-6504-7
Online ISBN: 978-0-8176-8234-7
eBook Packages: Springer Book Archive