Capacity of compact K ⊂ ℝ^d defined via energy minimisation over probability measures on K. Wiener criterion: regular boundary point iff capacity decay of complement satisfies Wiener integral. Foundation for fine potential theory.
Capacity of compact K ⊂ ℝ^d defined via energy minimisation over probability measures on K. Wiener criterion: regular boundary point iff capacity decay of complement satisfies Wiener integral. Foundation for fine potential theory.