Category:Minimally Closed Classes

This category contains results about Minimally Closed Classes.
Definitions specific to this category can be found in Definitions/Minimally Closed Classes.

Let $A$ be a class.

Let $g: A \to A$ be a mapping.

$A$ is minimally closed under $g$ with respect to $b$ if and only if:

$(1)$	$:$							$A$ is closed under $g$
$(2)$	$:$							There exists $b \in A$ such that no proper subclass of $A$ containing $b$ is closed under $g$.

$A$ is minimally closed under $g$ with respect to $b$ if and only if:

$(1)$	$:$							$A$ is closed under $g$
$(2)$	$:$							There exists $b \in A$ such that every subclass of $A$ containing $b$ which is closed under $g$ contains all the elements of $A$.

Subcategories

This category has the following 2 subcategories, out of 2 total.

The following 4 pages are in this category, out of 4 total.