Corresponding chaotic evolution operators and chaotic population embedding operator are designed, and the species conservation strategy based on chaotic basin of attraction is proposed to treat with asymmetric distribution of extremum and to find all or near all minima.

設(shè)計了相應(yīng)的混沌進化算子以及混沌群體嵌入算子在线欧美一区亚洲，提出了基于混沌吸引域概念的種群保護策略，適應(yīng)了極值點分布不均勻的情況亚洲免费性交，達到求解全部／大部分極小點的目的毛片在线播放网。

We discussed the coupled generalized BBM equations with pseudodifferential operator in Chapter three.In this chapter we get the global existence for the Cauchy problem by Banach-fixed point theorem ,a priori estimates and Sobolev embedding theorem.

第三章討論了具擬微分算子的廣義BBM方程組，通過Banach不動點定理www.91色.com、解的先驗估計和Sobolev嵌入定理得到了解的整體存在性男女狂干日本黑网。

In chapter 3,we analyze the global attractor of static reaction-diffusion neural networks with time-varying delays using the semigroup theory of operators, the inequality skills and the imbedding method in Soblev space. A very useful and convenient criterion on the existence of the location of this global attractor is given. Furthermore, we can estimate the location of this global attractor in the space.

在第三章中，我們用算子的半群理論日本黄色网站亚洲黄色网址，不等式技巧和Soblev空間的嵌入方法分析了變時滯靜態(tài)反應(yīng)擴散神經(jīng)網(wǎng)絡(luò)的全局吸引子AAA级黄色国产在线播放，給出了一個簡潔實用的判定全局吸引子存在的準則，進而男人看的网址，估計了全局吸引子在空間中的位置超刺激国语对白在线观看。

Firstly,by using the estimating methodfor the compact embedding operators(from weighted Sobolev space to the weighted〓space),we obtain a necessary and sufficient condition for the discreteness of thespectrum of certain differential operators.Secondly,based on the property of thespectrum of difinitizable operators on the Krein space,we consider the left definitedifferential equations with middle deficiency indices,and give a completecharacterization for self-adjoint(J-self-adjoint)differential operators in theindefinite inner product space 〓.Especially,we prove that all the J-self-adjoint differential operators are definitizable.

我們首先運用加權(quán)Sobolev空間到加權(quán)〓空間嵌入算子緊性的判別方法，證明一類加權(quán)自伴微分算子具有離散譜的充要條件色天堂综合；然后黄色网络视频在线播放，基于Krein空間上可定化算子譜的性質(zhì)，對于具中間虧指數(shù)的左定型微分方程在线免费观看黄片日，建立其相應(yīng)的微分算式在不定度規(guī)空間〓上所生成自伴算子的完備性刻畫（特別證明了J-自伴微分算子具有可定化性）www.91免费视频。

First, the proposed scheme uses contourlet transform to extract multidirectional and multiscale texture information, and then obtains the feature points invariant to the affine transformation from the low and middle directional subbands by Harris-Affine detector. Second, the feature regions are adaptively computed by the feature scale of the local structure and normalized by U transform. The watermarking is embedded adaptively in those characteristic regions which are normalized. Finally, by vector quantization, several copies of the watermark are embedded into the no overlapped local feature regions in different directional subbands.

首先，用Contourlet變換提取出多尺度日韩美欧综合久久久久、多方向的紋理信息欧美区第一页；再用Harris-Affine檢測算子從變換域的中、低頻方向子帶中提取出仿射不變特征點第一页国产，結(jié)合自適應(yīng)局部結(jié)構(gòu)的特征尺度確定特征區(qū)域色偷偷一区二区无码视频，并用U變換對其歸一化處理，水印就自適應(yīng)地嵌入到歸一化后的區(qū)域中日韩精品久久久久；水印嵌入采納矢量量化的策略黄色网站视频一区，將水印信息重復(fù)嵌入到不同方向子帶、多個不相交的局部仿射不變特征區(qū)域久久久久精品无码观看不卡。