单词 | Hadamard-Vallée Poussin Constants | ||||||||||||||||||||
释义 | Hadamard-Vallée Poussin ConstantsN.B. A detailed on-line essay by S. Finchwas the starting point for this entry. The sum of Reciprocals of Primes diverges, but
where is the Prime Counting Function and is the Euler-Mascheroni Constant (Le Lionnais1983). Hardy and Wright (1985) show that, if is the number of distinct Prime factors of ,then
Finch, S. ``Favorite Mathematical Constants.'' http://www.mathsoft.com/asolve/constant/hdmrd/hdmrd.html Hardy, G. H. and Wright, E. M. An Introduction to the Theory of Numbers, 5th ed. Oxford, England: Clarendon Press, 1985. Le Lionnais, F. Les nombres remarquables. Paris: Hermann, p. 24, 1983. Rosser, J. B. and Schoenfeld, L. ``Approximate Formulas for Some Functions of Prime Numbers.'' Ill. J. Math. 6, 64-94, 1962. |
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