The integral of a symmetric unimodal function over a symmetric convex set and some probability inequalities
Citations
7 citations
Cites background from "The integral of a symmetric unimoda..."
...Interestingly, our proof is based on Anderson’s inequality [1] for symmetric convex sets....
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...Lemma 4 (Anderson’s inequality for Gaussian measure [1])....
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7 citations
7 citations
Additional excerpts
...This and Anderson’s inequality (see [3]) imply...
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7 citations
Cites background from "The integral of a symmetric unimoda..."
...Ander- son (1955) showed that if X has a density g(x) symmetric around the origin and satisfying{(x:g(x) >t)}is a convex set for all t, 0 t -, then for any convex set C symmetric around the origin, PrCX+syLEC] is a monotone decreasing function of s, 0 s l, for every constant vector y. Khatri…...
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7 citations
Additional excerpts
...[2] T.W. Anderson, The integral of a summetric unimodal function over a symmetric convex set and some probability inequalities, Proc....
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...Applying the inequality of Anderson [2], we have that for any x ∈ R, P (∥∥∥∥∥ n∑ j=1 Ynj ∥∥∥∥∥ ≤ x ) ≥ P ( ‖Y‖ ≤ x √ n ) , n ≥ 1....
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...Applying the inequality of Anderson [2], we have that for any x ∈ R, P ∥∥∥∥ n ∑ j=1 Ynj ∥∥∥∥ ≤ x ) ≥ P ( ‖Y‖ ≤ x √ n ) , n ≥ 1....
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References
3,082 citations
"The integral of a symmetric unimoda..." refers background in this paper
...In Theorem 1 the equality in (1) holds for k<l if and only if, for every u, (E+y)r\Ku=Er\Ku-\-y....
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...It will be noticed that we obtain strict inequality in (1) if and only if for at least one u, H(u)>H*(u) (because H(u) is continuous on the left)....
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"The integral of a symmetric unimoda..." refers background in this paper
...f ud[H*(u) - H(u)} = b[H*(b) - H(b)] - a[H*(a) - H(a)} (3) " + f [(H(u) - H*(u)]du....
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...J a Since/(x) has a finite integral over E, bH(b)—>0 as b—>oo and hence also bH*(b)—>0 as b—*<x>; therefore the first term on the right in (3) can be made arbitrarily small in absolute value....
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