coefficient domain
1.For FPM, the amplification coefficient of support domain radius of weight function, ac, with a high accuracy in solving 2-D problems, also performs a good ability in the analysis of similar problems.
2.(3) hi the discrete cosine domain, the watermark is embedded by quantifying the coefficient of the DCT domain and the quantification procession is given;
3.A method for training a time-domain equalizer having at least one coefficient that includes estimating a channel, initializing the at least one coefficient of the time-domain equalizer, updating the at least one coefficient of the time-domain equalizer with the estimated channel, retaining the updated estimated channel, fixing the updated value of the at least one coefficient of the time-domain equalizer for at least a one-symbol duration, calculating a modulated symbol based on an output of the time-domain equalizer, calculating a second value for the estimated channel based on the modulated symbol, setting the estimated channel to the second value, and repeating the step of updating the time-domain equalizer through the step of setting the estimated channel to the second value until a predetermined condition has been met.
4.This paper derived five parameters such as maximum crosscorrelation coefficient,fractal associative dimension in time domain,and dominant frequency,bandwidth and dominant energy in frequency domain according to the seismic kinematics and dynamic characteristics of Ordovician limestone. It made use of the self-organization Kohonen artificial neural network to predicate laterally the aqueous fractured zone.
5.By defining a new data matrix the coefficient matrix and the dexter item of the data domain normal equation can be determined jointly, thus higher computing efficiency can be attained.
6.DCT domain video transcoding downscaling algorithms are investigated,including intra frame(I frame) downscaling—linear interpolation and DCT coefficient decimation and inter frame(such as P frame) downscaling—inverse motion compensation and motion compensation on the DCT domain.
7.In Chapter Four, from the principle for the value of the domain name--the effective labor value theory, the author divides the price structure of the network domain name into three major parts:compensation price(), excess price() and average price() and a coefficient of adjusting included().
8.In this paper, we study the existence of the large solutions for semilinear elliptic value problem of second order with gradient terms:Δu±|?u|~q=p(x)f(u),u>0,x∈Ωu|_(?Ω)=∞ (P±)by the skill of inequality, approximation method combined with the regular theory and inner estimate theory of elliptic equation of second order, where q∈[0, 2). we obtained the corresponding results in the following five directions:(i) The existence of the positive large solutions of the problem (P+), where Ω is a bounded smooth domain in R~N(N>=3) and the coefficient p(x) is bounded on Ω.(ii) The existence of the entire large solutions of the problem (P+), where Ω=R~N(N>=3) and the coefficient p(x) satisfies certain delay conditions.(iii) The existence of the positive large solutions of the problem (P-), where ( is a bounded smooth domain in R~N(N>=3) and the coefficient p(x) is bounded on Ω.(iv) The existence of the entire large solutions of the problem (P-), where Ω=R~N (N>=3) and we require that t~(2+β)φ(t)f(t~α)be bounded above for some positive β and α..(V) The nonexistence of the large solutions of the problem (P+).The main results of this paper extend the results of Alan V. Lair and Aihua W. Wood [3], and include the main results in [1], [2], [13].
本文应用不等式技巧，区域摄动方法，二阶椭圆型方程正则性理论及内估计理论，考察带有非线性梯度项的半线性椭圆型边值问题：Δu±|?u|~q=p(x)f(u),u>0,x∈Ωu|_(?Ω)=∞ (P±)爆炸解的存在性，使问题更具一般性，其中q∈[0, 2)，Ω是R~N(N>=3)中的有界光滑区域或全空间R~N(N>=3). 本文在下述五种情况下得出了相关的结果.(i)问题(P+)正爆炸解的存在性，其中Ω是R~N(N>=3)中有界光滑区域，系数p(x)有界；(ii)全空间R~N(N>=3)上问题(P+)正整体爆炸解的存在性，系数p(x)满足一定衰减条件；(iii)问题(P-)正爆炸解的存在性，Ω是R~N(N>=3)中有界光滑区域，系数p(x)有界；(iv)全空间R~N(N>=3)上问题(P-)整体爆炸解的存在性，要求对于正数β,α,t~(2+β)φ(t)f(t~α)有界.(v)问题(P+)爆炸解的不存在性结果.本文的结果是对Alan v. Lair and Aihua W. Wood [3]主要结果的推广. 包含了文[1]，[2]，[13]中的主要结果.收藏指正
9.2. Akaike information criterion (AIC) and akaike Bayesian informationcriterion (AIBC) basing on maximumsh entropy theory are introduced into inverseanalysis domain; Model preference criterion and adoption criterion of aprioriinformation are put forward, and proportion coefficient β of apriori information iscalculated.
10.Results indicate that thesamples are comprised of slate-like grains growing up in different directions, and that grain size and pore play a domain role in electrical conductivity and thermal conductivity besides Seebeck coefficient.
