A CONVERSE OF THE HÖLDER INEQUALITY THEOREM
A CONVERSE OF THE HÖLDER INEQUALITY THEOREM
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持有人不等式定理的逆
DOI:
10.7153/mia-12-03
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发表时间:
2009
影响因子:
1
通讯作者:
J. Matkowski
中科院分区:
文献类型:
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作者:
J. Matkowski
Let (Ω,Σ,μ) be a measure space such that 0 0). We prove that if Ω xydμ ψ 1 Ω(x) ϕ 1 ◦| x|dμ ψ2 Ω(y) ϕ 2 ◦| y|dμ for all nonnegative μ-integrable simple functions x,y :Ω → R (where Ω(x) stands for the sup- port of x), then then there exists a real p > 1 such that ϕ1(t)