A Short Note on Binary Search Trees
نویسندگان
چکیده
منابع مشابه
A Note on Search Trees
Proof. Proceed by contradiction. Suppose that f has more than one root in (0,∞). Let r1 and r2, with r1 < r2, be two consecutive such roots (note that we can always find two consecutive roots r1 and r2 because f (r) > 0 for any root r). From the hypothesis, we have f (r1) > 0 and f (r2) > 0. Since f ′ is continuous at r1, there exists an 0 < 2 < (r2− r1) such that f (x) > 0 in the interval (r1,...
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ژورنال
عنوان ژورنال: The Computer Journal
سال: 1982
ISSN: 0010-4620,1460-2067
DOI: 10.1093/comjnl/25.1.158