在空间W1,n(Ω,Rn)中映射的Jacobian的研究已有了很大的进展,其结果也广泛应用到拟正则及拟共形分析领域,本文利用Holder不等式和Hadamard不等式等工具,推导出了在广义空间W1,P(Ω,Rn),P=(p1,p2,…,pn),1＜p1,p2,…,pn＜∞,中映射的Jacobian的2个重要的积分估计.
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