Results 121 to 130 of about 9,271,467 (193)

On the Distribution of the Residual Cross-Correlations between Two Uncorrelated Infinite Order Vector Autoregressive Series [PDF]

open access: yes
Here we derive the asymptotic distribution of an arbitrary vector of residual cross-correlations resulting from the fitting of finite autoregressions to two uncorrelated infinite order vector autoregressive series. Its asymptotic distribution is the same
Chafik Bouhaddioui, Roch Roy
core  

A comparative study on residual power series method and differential transform method through the time-fractional telegraph equation

open access: yesNonlinear Engineering
In the present era of cutting-edge technologies powering electronic devices, energy systems, and modern telecommunication, a mathematical model called the telegraph equation plays a major role. It describes the wave propagation and diffusion processes in
Devshali Pratiksha, Singh Prince
doaj   +1 more source

[Fly past by the Roulettes, the RAAF aerobatic team, at the GMC 400 V8 Supercar Series 2000, Canberra, 9-11 June 2000] [picture] /

open access: yes, 2000
Condition: Good.; Part of collection : GMC 400 V8 Supercar Series 2000, held in Canberra on 9-11 June, 2000.; Title devised by ...
Power, Greg, 1974-
core  

Some Statistical Investigations on the Nature and Dynamics of Electricity Prices [PDF]

open access: yes
It is widely accepted that in liberalized electricity markets log-returns display fat-tailed densities. Besides qualitative assessments, so far precise characterizations of the shape of the distribution have been seldom provided.
Sandro Sapio   +2 more
core  

Residual analysis using Fourier series transform in Fuzzy time series model

open access: yes, 2014
In this paper, we propose a new residual analysis method using Fourier series transform into fuzzy time series model for improving the forecasting performance. This hybrid model takes advantage of the high predictable power of fuzzy time series model and
Tsaur, Ruey-Chyn
core  

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