“…A similar property (Avram-Parter theorem [6], [63]) holds for singular values. The requirement that f (x) is in L ∞ given in the original result of [63] has been relaxed by Tyrtyshnikov [74].…”
Section: Asymptotic Spectral Propertiesmentioning
confidence: 71%
“…That is, it is very likely that no digit is correct in the computed estimate of |x n |. This fact is clearly shown in Figure 1 where the values of log 10 |p The values of log 10 |p (6) i | for i = 0, . .…”
“…A similar property (Avram-Parter theorem [6], [63]) holds for singular values. The requirement that f (x) is in L ∞ given in the original result of [63] has been relaxed by Tyrtyshnikov [74].…”
Section: Asymptotic Spectral Propertiesmentioning
confidence: 71%
“…That is, it is very likely that no digit is correct in the computed estimate of |x n |. This fact is clearly shown in Figure 1 where the values of log 10 |p The values of log 10 |p (6) i | for i = 0, . .…”
“…Theorem A.1 is a generalization of the statements (C) of Theorem 4.7 in [25] (see also [9]) to the case of fields (in Z d ) and for tapered data. For the case of Gaussian processes with discrete time, and spectral densities with possible singularities, the following results were obtained in [24] (without tapering, that is, h(t) ≡ 1).…”
Section: Spatial Gegenbauer Random Fields: Singularities At the Originmentioning
In this paper we present novel results on the asymptotic behavior of the so-called Ibragimov minimum contrast estimates. The case of tapered data for various models of Gaussian random fields is investigated.MSC 2010 subject classifications: Primary 62F12, 62M30; secondary 60G60.
“…We shall use the L 2 version [8] of the classical Szegö theorem and the theorem of Avram [1] and Parter [5] concerning the singular values. We can find demonstrations in the continuous case using the operator theory and the C * -algebras in [2].…”
Section: A N Is Said To Be Distributed As F In the Sense Of The Singumentioning
The classical Szegö theorem can be stated in terms of the sequence of model spaces (K z N) N ∈N . In this article, we are interested in the generalization of the Szegö theorem in the case of the sequence (K B N ) N ∈N where B is a finite Blaschke product.
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