Some remarks on the asymptotic number of points

Author(s):  
Michael A. Tsfasman
Keyword(s):  
1963 ◽  
Vol 13 (3) ◽  
pp. 247-253 ◽  
Author(s):  
N. A. Bowen

In (1) I obtained † an asymptotic formula for the number of zeros of an arbitrary canonical product II(z) of integral order but not of mean type, all of whose zeros lie on a single radius, from a knowledge of the asymptotic behaviour of (i)log | П(z)| as | z | = r→ ∞ along another radius l, with certain side conditions. After proving the analogous theorem in which log | П(z)| in (i) is replaced by , I show in this note that, at a cost of replacing l by two radii l1 and l2, both of these theorems may be generalised to include a class of canonical products of integral order whose zeros lie along a whole line. In one of the resulting theorems ‡ (Theorem II) I find the asymptotic number of zeros on each half of the line of zeros; another theorem (Theorem III) includes a previous result of mine.§


1982 ◽  
Vol s2-26 (2) ◽  
pp. 201-206 ◽  
Author(s):  
Béla Bollobás

1978 ◽  
Vol 24 (3) ◽  
pp. 296-307 ◽  
Author(s):  
Edward A Bender ◽  
E.Rodney Canfield

2014 ◽  
Vol 54 (2) ◽  
pp. 150-165 ◽  
Author(s):  
Dzianis Kaliada ◽  
Friedrich Götze ◽  
Olga Kukso

1972 ◽  
Vol 11 (6) ◽  
pp. 381-386
Author(s):  
E. P. Golubeva
Keyword(s):  

2020 ◽  
Vol 8 ◽  
Author(s):  
JAMES MAYNARD

Let $K=\mathbb{Q}(\unicode[STIX]{x1D714})$ with $\unicode[STIX]{x1D714}$ the root of a degree $n$ monic irreducible polynomial $f\in \mathbb{Z}[X]$ . We show that the degree $n$ polynomial $N(\sum _{i=1}^{n-k}x_{i}\unicode[STIX]{x1D714}^{i-1})$ in $n-k$ variables takes the expected asymptotic number of prime values if $n\geqslant 4k$ . In the special case $K=\mathbb{Q}(\sqrt[n]{\unicode[STIX]{x1D703}})$ , we show that $N(\sum _{i=1}^{n-k}x_{i}\sqrt[n]{\unicode[STIX]{x1D703}^{i-1}})$ takes infinitely many prime values, provided $n\geqslant 22k/7$ . Our proof relies on using suitable ‘Type I’ and ‘Type II’ estimates in Harman’s sieve, which are established in a similar overall manner to the previous work of Friedlander and Iwaniec on prime values of $X^{2}+Y^{4}$ and of Heath-Brown on $X^{3}+2Y^{3}$ . Our proof ultimately relies on employing explicit elementary estimates from the geometry of numbers and algebraic geometry to control the number of highly skewed lattices appearing in our final estimates.


2012 ◽  
Vol 26 (4) ◽  
pp. 561-568 ◽  
Author(s):  
J. Gaither ◽  
M.D. Ward

We analyze the asymptotic number of items chosen in a selection procedure. The procedure selects items whose rank among all previous applicants is within the best 100p percent of the number of previously selected items. We use analytic methods to obtain a succinct formula for the first-order asymptotic growth of the expected number of items chosen by the procedure.


2014 ◽  
Vol 24 (1) ◽  
pp. 373-375 ◽  
Author(s):  
MICHAEL BEHRISCH ◽  
AMIN COJA-OGHLAN ◽  
MIHYUN KANG

The authors would like to rectify a mistake made in Theorem 1.1 of their article (Behrisch, Cojaa-Oghlan & Kang 2014), published in issue 23 (3). The text below explains the changes required.


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