This method overcome the problems of many supposition conditions in theory and difficulty in searching critical slip surface in 3D limiting equilibrium analysis; It uses the 3D FEM\'s stress field directly, differs from the practical value of 3D FEM strength reduction method used hypothesized load, and differs from the characteristic of the FEM with limiting equilibrium theory still to need to divide the columniation, and suppose the critical slip surface in advance.

該方法克服了三維極限平衡分析方法在理論上引入較多假設(shè)條件羞羞漫画官方网站在线观看，且搜索臨界滑裂面困難的問(wèn)題操x网站；它直接采用三維有限元應(yīng)力場(chǎng)欧美日在线观看黄片，不同于三維有限元強(qiáng)度折減法基于虛擬荷載上得出的實(shí)用價(jià)值在线观看成人短视频网站；同時(shí)異于沿用極限平衡理論的有限元法仍需要進(jìn)行條柱劃分，并事先假設(shè)滑裂面形狀及位置的缺點(diǎn)超碰在线播放平台。

In this thesis, we firstly introduce several class of discrete-time neural network models and the research progress of the neural networks. By Schauder fixed-point principle we prove the existence of an equilibrium (i.e. a fixed point) of a discrete-time neural network with generalized input-output function and by using the converse theorem of Lyapunov function we study the uniformly asymptotical stability of equilibrium in this discrete-time neural network with variable weight and give some sufficient conditions that guarantee the stability of it.

本文首先介紹了幾類(lèi)離散神經(jīng)網(wǎng)絡(luò)模型的由來(lái)及其研究概況亚洲污污久久久久av，利用Schauder不動(dòng)點(diǎn)原理證明了一類(lèi)具有廣義輸入輸出函數(shù)的離散神經(jīng)網(wǎng)絡(luò)模型平衡點(diǎn)的存在性，利用Lyapunov函數(shù)逆定理給出了這類(lèi)離散神經(jīng)網(wǎng)絡(luò)模型在時(shí)變權(quán)值下的一致漸近穩(wěn)定性的充分條件色呦呦在线国产亚洲。

When there are diffusion effects and Dirichlet boundary conditions, we firstly obtain the conditions such that the system exists positive equilibrium solutions and give the asymptotic expression of these positive equilibrium solutions.

在具有擴(kuò)散影響和Dirichlet邊界條件時(shí)国产午夜在线精品三级三，首先利用隱含數(shù)定理獲得了系統(tǒng)存在正平衡解的條件和正平衡解的漸近表達(dá)式。

The last chapter mainly discusses internal equilibrium and external equilibrium of macro-economy under conditions of international capital flow.

第七章华人永久免费在线视频，主要分析國(guó)際資本流動(dòng)下的內(nèi)部均衡與外部均衡問(wèn)題国产在线无码一区二区三区视频。

We discussed the positive invariant set,the exsistence and the stability of the equilibrium by the stability theory of ordinary differential equation and the conditions for the global asymptotic stability of the disease-free equilibrium and the endemic equilibrium are obtained.

本文討論了模型的正不變集欧美一区精品视频一二区:，運(yùn)用微分方程穩(wěn)定性理論分析了模型平衡點(diǎn)的存在性及穩(wěn)定性，得出了疾病消除平衡點(diǎn)和地方病平衡點(diǎn)的全局漸進(jìn)穩(wěn)定的充分條件黄色青草视频e。

Article in the equilibrium exchange rate impact on economic growth based on knot theory, a balanced exchange rate of China's double the current international balance of payments surplus, foreign exchange reserves surge in economic conditions of the external imbalance, analysis of the situation of the impact on China's economy, and the equilibrium exchange rate adjust the direction of the proposals put forward.

文章最后在均衡匯率對(duì)經(jīng)濟(jì)增長(zhǎng)影響的理論基礎(chǔ)上結(jié)国产亚洲日韩在线人成，合均衡匯率實(shí)現(xiàn)我國(guó)目前國(guó)際收支雙順差、外匯儲(chǔ)備激增的外部失衡經(jīng)濟(jì)狀況天天操夜夜操一区,二区,三区,，分析該狀況對(duì)我國(guó)經(jīng)濟(jì)的影響国产成人无码调教AV，并對(duì)均衡匯率的調(diào)整方向提出相應(yīng)的建議。

By applying H〓 control theory method, chapter six presents and proves the existence conditions of Nash equilibrium strategy of N person dynamic noncooperative game theory with energy bounded uncertainty. Furthermore, an illustrate example of differential game on government debt stabilization shows that the disturbance can be attenuated efficiently by taking H〓 Nash equilibrium strategies.

第六章應(yīng)用H〓控制理論方法激情性爱在线观看，研究了系統(tǒng)受到能量有限不確定性擾動(dòng)情況下免费黄色视频不用下载在线观看，如何求N人非合作動(dòng)態(tài)對(duì)策問(wèn)題的納什均衡解99久久久无码，并通過(guò)一個(gè)關(guān)于政府債務(wù)穩(wěn)定微分對(duì)策問(wèn)題的簡(jiǎn)例日韩欧美久久，進(jìn)一步證實(shí)了采用H〓控制策略可以有效地抑制不確定性擾動(dòng)對(duì)于控制目標(biāo)的影響。

According to the plane cross section assumption, configuration of a rod is expressed as a history of the cross section with arc coordinate. A special solution which stands for equilibrium in straight line state is obtained from differential equilibrium equation. Linear perturbation equation is derived and its general solution is obtained in which the integral constants are determined by constrained conditions at two ends of the rod. The condition of existence of non zero solution of the integral constants gives to the Greenhill formula of exact elastic rod model, which shows that the boundary of stable area is a closed curve and of symmetry, and inference of shearable and extensible to stability of the rod is depend on three factors: difference between flexibility of shear and extension of a section of the rod, bending stiffness and the length of the rod.

基于平面截面假定狂野欧美男人的天堂网站，彈性桿的位形表達(dá)為截面的弧坐標(biāo)歷程免费看A片直接打开，根據(jù)平衡微分方程得到了兩端受力螺旋作用時(shí)的直線(xiàn)平衡特解，導(dǎo)出了線(xiàn)性化擾動(dòng)方程及其通解最新狼友网址，積分常數(shù)根據(jù)兩端鉸支時(shí)的邊界條件確定尤物精品国产综合久久9420，并根據(jù)其存在非零解的條件得到彈性直桿精確模型的Greenhill公式，表明穩(wěn)定域?yàn)橐粚?duì)稱(chēng)的封閉區(qū)域国产尤物视频在线，拉/壓和剪切對(duì)穩(wěn)定性的影響取決于：拉/壓柔度與剪切柔度之差九色popny200，抗彎剛度和桿長(zhǎng)這三個(gè)因素

Secondly, method of Taylor series is used to approximate the slow manifold and the O approximation of the slow manifold is given; slow dynamics such as saddle node bifurcation which has been proven to be the same as that for the full system is analyzed; at the same time, fast dynamics including bifurcation conditions and domain of attractor of the stable equilibrium are also analyzed; the attracting region which consists of the stable manifold of the unstable equilibrium and stable equilibrium is given; we found that when the inner flux decay increases, the domain of attractor is enlarged.

首先，給出了電力系統(tǒng)SMIB模型的時(shí)間尺度分解新久久黄色视频，得到標(biāo)準(zhǔn)的奇異攝動(dòng)模型国产在线精选免费；其次，利用冪級(jí)數(shù)方法久久综合一色综合久久小蛇，給出了慢流形的O近似M〓操操干操干，分析了在慢流形M〓上的慢動(dòng)態(tài)，得到了慢子系統(tǒng)的鞍結(jié)分支值18禁美女裸体黄色网站，并證明此分支值與原系統(tǒng)的鞍結(jié)分支值相同手机看片1024乱伦；分析了快子系統(tǒng)的平衡點(diǎn)和全局分支的存在條件，給出由不穩(wěn)定平衡點(diǎn)的穩(wěn)定流形與穩(wěn)定平衡點(diǎn)形成的吸引域免费色网；并研究?jī)?nèi)部電壓對(duì)穩(wěn)定域的影響多人操逼视频，發(fā)現(xiàn)穩(wěn)定域隨內(nèi)部電壓增加而擴(kuò)大；最后給出整個(gè)系統(tǒng)的穩(wěn)定平衡點(diǎn)的近似吸引域国内特一级A片黄片。

The Nash equilibrium problem with l2-nor m bound disturbance was studied. The problem was considered as a compound dynam ic game described by N-person non-cooperative dynamic game and two-person zer o-sum dynamic game. By applying H∞ control theory method, the existence conditions of linear quadratic Nash equilibrium H∞ disturbance attenuati on strategies were presented and proved, and its state feedback Nash equilibrium solutions were given.

研究具有l(wèi)2范數(shù)有界不確定性擾動(dòng)的納什均衡問(wèn)題以具有不確定性擾動(dòng)的線(xiàn)性二次納什均衡對(duì)策問(wèn)題為例国产日韩在线播放观看小视频，將其歸結(jié)為由二人非合作非零和對(duì)策和各對(duì)策方與外部擾動(dòng)的二人零和對(duì)策構(gòu)成的復(fù)合對(duì)策問(wèn)題，應(yīng)用H∞控制理論方法青青青草视，給出并證明了擾動(dòng)衰減H∞狀態(tài)反饋策略存在的條件和求解方法大黄网站在线观看免费，并通過(guò)簡(jiǎn)例說(shuō)明了算法的有效性