English
The DiscreteContAction is the full subcategory of ContAction where the topology on the underlying carrier is discrete.
Русский
DiscreteContAction — это полная подкатегория ContAction состоящая из тех объектов, у которых топология над носителем дискретна.
LaTeX
$$$\\mathrm{DiscreteContAction} V G := \\mathrm{ObjectProperty}.\\mathrm{FullSubcategory}(\\mathrm{IsDiscrete}(V := V)(G := G))$.$$
Lean4
/-- The subcategory of `ContAction V G` where the topology is discrete. -/
def DiscreteContAction : Type _ :=
ObjectProperty.FullSubcategory (IsDiscrete (V := V) (G := G))