COMPLEX CONJUGATES AND ZEROS OF POLYNOMIALS
β Scribed by Meghan E. McNamara
- Book ID
- 121736576
- Publisher
- National Council of Teachers of Mathematics
- Year
- 2006
- Weight
- 398 KB
- Volume
- 99
- Category
- Article
- ISSN
- 0025-5769
- DOI
- 10.2307/27972028
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π SIMILAR VOLUMES
There are many known asymptotic estimates for the expected number of real zeroe of polynomial &(z) = rn coeh CL + ~2 coeh 2(z + . . . +q,,ccehn<z, where qj, j = 1,2,3 ,..., n ie a sequence of independent random variables. This paper provides the asymptotic formula for the expected density of complex
It is well known that, over a division ring, every zero of a polynomial f(x) = (:rxl) β’.. (x -xn) is congruent to Xr for some r. In this note, we show further that, over the quaternion field, there exists at least one quaternion qr congruent to each x~, and that, through this result, a constructive
In this paper, we obtain an exact formula for the average density of the distribution of complex zeros of a random trigonometric polynomial , where the coefficients Ξ· j = a j + ΞΉb j , and a j n j=1 and b j n j=1 are sequences of independent normally distributed random variables with mean 0 and vari