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This category contains results about Suprema in the context of Order Theory.
Definitions specific to this category can be found in Definitions/Suprema.

Let $\struct {S, \preccurlyeq}$ be an ordered set.

Let $T \subseteq S$.

An element $c \in S$ is the supremum of $T$ in $S$ if and only if:

$(1): \quad c$ is an upper bound of $T$ in $S$
$(2): \quad c \preccurlyeq d$ for all upper bounds $d$ of $T$ in $S$.


This category has the following 4 subcategories, out of 4 total.

Pages in category "Suprema"

The following 43 pages are in this category, out of 43 total.