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The growth of the expected number of real zeros of a random polynomial
Published online by Cambridge University Press: 09 April 2009
Abstract
Let X0, X1…Xn,… be a stationary Gaussian process. We give sufficient conditions for the expected number of real zeros of the polynomial Qn (z) = Σnj =o X jzj to be (2/ π)log n as n tends to infinity.
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- Research Article
- Information
- Journal of the Australian Mathematical Society , Volume 46 , Issue 1 , February 1989 , pp. 100 - 121
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- Copyright © Australian Mathematical Society 1989
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