pith. machine review for the scientific record. sign in
structure definition def or abbrev

CostBridge

show as:
view Lean formalization →

No prose has been written for this declaration yet. The Lean source and graph data below render without it.

generate prose now

formal statement (Lean)

 123structure CostBridge (C : Type*) where
 124  χ : C → ℝ
 125  χ_pos : ∀ c, 0 < χ c
 126
 127/-- A predicate stabilizes along the orbit of `B` from seed `c₀` to the
 128    value it takes at `c_star`, meaning the orbit eventually agrees with
 129    `c_star` on `P`. -/

used by (11)

From the project-wide theorem graph. These declarations reference this one in their body.

depends on (10)

Lean names referenced from this declaration's body.