2018 年 50 巻 p. 5-13
Let Ω be a smooth bounded domain of RN. In this paper, we study the equivalences among three capacities and Hausdorff measure. First we present the equivalence between p-capacity Cp(K) and p-Laplace-capacitiy CΔp(K) relative to Ω for any compact set K ⊂ Ω. Secondly we establish the equivalence between p-Laplace capacity Cp(K, ∂Ω) relative to ∂Ω and Hausdorff measure ℌN-1(K) for any compact set K ⊂ ∂Ω.