摘要
In this paper, we first give the definition of weakly (K1,K2-quasiregular mappings, and then by using the Hodge decomposition and the weakly reverse H?lder inequality, we obtain their regularity property: For anyq 1 that satisfies $0< K_1 n^{(n + 4)/2} 2^{n + 1} \times 100^{n^2 } [2^{3n/2} (2^{5n} + 1)](n - q_1 )< 1$ , there existsp 1=p 1(n,q 1,K 1,K 2)>n, such that any (K1, K2)-quasiregular mapping $f \in W_{loc}^{1,q_1 } (\Omega ,R^n )$ is in fact in $W_{loc}^{1,p_1 } (\Omega , R^n )$ . That is, f is (K1,K2)-quasiregular in the usual sense.
In this paper, we first give the definition of weakly (K1,K2)-quasiregular mappings, and then by using the Hodge decomposition and the weakly reverse Holder inequality, we obtain their regularity property: For any q1 that satisfies 0＜K1n(n+4)/22n+1×100n2[23n/2(25n+1)](n - q1) ＜ 1, there exists p1 = p1(n,q1,K1,K2)＞n, such that any (K1,K2)-quasiregular mapping f ∈ W1,q1loc(Ω,Rn) is in fact in W1n,p1loc (Ω, Rn). That is, f is (K1, K2)-quasiregular in the usual sense.
基金
supported by the Doctor's Foundation of Hebei University
