English
A bounded path is a path together with a uniform length bound; BoundedPaths v w n denotes the set of all paths from v to w whose length is at most n.
Русский
Ограниченные по длине пути — это множество всех путей от v к w длиной не более n.
LaTeX
$$$\\mathrm{BoundedPaths}(v,w,n) = \\{ p:\\mathrm{Path}\\ v w\\mid p.\\mathrm{length} \\le n \\}.$$$
Lean4
/-- A bounded path is a path with a uniform bound on its length. -/
def BoundedPaths (v w : V) (n : ℕ) : Sort _ :=
{ p : Path v w // p.length ≤ n }