After optimizing insulation design,processing research and testverification,the final product has main specifications as follows: power frequency withstand voltage 1 200 kV 5 min,lightning impulse withstand voltage 2 400 kV,switching impulse withstand voltage 1 960 kV / 1 800 kV,low dielectric dissipation(tanδ),low partial discharge magnitude,stable insulation performance.
This paper considers single-machine scheduling problems in group technology with the jobs' processing times being simple linear functions of their start times.
A number of q,t-analogues of this fact were conjectured in [10]; the present paper proves most of those conjectures, as well as some new identities suggested by the proof technique.
In this paper we present a technique for proving bounds of the Boas-Kac-Lukosz type for unsharply restricted functions with nonnegative Fourier transforms.
The basic technique uses factorization of group elements and Gel'fand-Tsetlin bases to simplify the computations, and may be extended to treat the computation of Fourier transforms of finitely supported distributions on the group.
It is shown that the one-dimensional sampling sets correspond to Bessel sequences of complex exponentials that are not Riesz bases for $L^2[-R,R].$ A signal processing application in which such sampling sets arise naturally is described in detail.
The projectively adapted properties of theSL(2, ?)-harmonic analysis, as applied to the problems, in image processing, are confirmed by computational tests.