In 1987,applying the connection of continuity method and aprior es-timate technique,Wang Guanglie,[11],got the existence and uniqueness of theclassical solution of (1)(2) under some compatibility conditions.

對于此方程的第一初邊值問題（1）（2）美女十八黄，1987年A区手机在线看黄色视频，王光烈在文[11]中用連續(xù)性方法和先驗估計技巧亚州激情婷婷六月，在一定條件下得到了古典解的存在惟一性国产精品人成免费视频频。

Assuming that linear elastic continuums will deform following the elastic rules of Hook and taking the transformation of linear elastic organs in medical images as that of continuity, Finite element method is used to perform motion analysis, which is non-rigid algorithm based motion.

我們采用基于非剛體的有限元方法對超聲心動圖像進行運動分析，其中涉及到彈性力學的引入www.99碰.com、有限元理論的介紹狼友视频在线观看免费、單元網(wǎng)格的劃分、單元的集成、位移邊界條件以及對實驗結果的分析又粗又黄又爽视频免费看。

Based on the summation of numerical solutions of the free water surface seepage flow, a new concept called Regional Identification Function is put forward. It is pointed out that the reason why the initial flow method is unstable is that the RIF is discontinuous. Linearization continuity method for the RIF is suggested and then a revised initial flow method is presented.

在總結現(xiàn)有自由面滲流求解方法的基礎上，提出了區(qū)域識別函數(shù)的新概念爱操AV，指出區(qū)域識別函數(shù)不連續(xù)是導致初流量法解不穩(wěn)定的主要原因激情男女AA欧美，并對此函數(shù)進行了線性微調(diào)，提出了改進初流量法在线视频福利。

On the basis of analysis and comparison of their strengths and weaknesses, each method can find its applied occasion. With energy method, we can conveniently control the precision of the objective surface and add boundary constraints for preserving the models global geometric continuity, but this method is very time-consuming.

其中基于能量原理的光順方法能夠方便地控制目標曲面的精度和邊界條件无码国产日韩字幕视频播放器，從而能夠實現(xiàn)曲面模型的全局連續(xù)性，但是能量法的運算速度還有待提高亚洲国产一区在线视频；剛度調(diào)整法實現(xiàn)簡單日韩AV黄色网址，但是生成的曲面的可編輯性較差；小波分解方法計算速度很快黄页视频免费看网站，能夠有效地實現(xiàn)數(shù)據(jù)壓縮一级毛片免费视频色欲，但是其逼近誤差和邊界條件卻難于控制。

Since the shape function of EFM is constructed by Moving Least Square Method, the continuity of field function is better than ever.

EFM方法采用移動最小二乘法（Moving Least Square method色妞一区二区三区视频在线，簡稱：MLS）構造形狀函數(shù)亚洲人人一区二区三区，所得到的場函數(shù)連續(xù)性好，可以更加真實的反映場的實際分布情況啪啪视频一区。

Using the continuity method, we will obtain a theorem of existence of solutions to the equation on 4-dimensional compact Riemannian Manifolds.Finally, we will consider a kind of Kazdan-Warner type equation on compact complex manifolds.

作為上述工作的補充2828一区二区欧美，我們討論了規(guī)范固定Yang-Mills方程，并用連續(xù)性方法得到了一個在四維緊致黎曼流形上解的存在性定理www.毛片。

In this paper, a new way of combined application of the energy method and the weighted residuals method to construct finite elements is proposed, Firstlly, the condition of displacement continuity is relaxed using the method of weighted residuals.

本文將能量法和加權殘值法結合起來美日韩一区二区毛片，構造非協(xié)調(diào)位移元，特點是(1)做法簡便——用加權殘值法來放松單元間位移連續(xù)條件国产在线精品免费。

Derive the equations of continuity by using the method of infinitesimal based on the mass balance equations and the differential equations of gas and oil phase fluid flow.

再根據(jù)物質(zhì)平衡原理九九久久精品无码免费一区，利用微元法分析凝析油氣滲流規(guī)律，建立連續(xù)性方程www.在线黄片.com，從而導出凝析油氣滲流微分方程黄片一级三级高清黄色视频。

An index is calculated as the ratio of the economic loss estimated by using the continuity method and the economic loss calculated by using the discrete method with different seismic performance levels.The minimum number of performance levels is considered as the rational result when the index is within a prescribed small range.

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In this paper,at first we transformed the nonlinear elliptic system of 2m first order equations into the complex form, then by use the results on the Riemann-Hilbert problem for nonlinear elliptic complex equation of first order, the method of continuity, the Schauder fixed-point theorem and the Leray-Schauder theorem, we proved that the modified Riemann-Hilbert boundary value problem for the complex system with some conditions is solvable.

本文先將較一般的多個未知函數(shù)的一階橢圓型實方程組化為復方程組aigao视频在线，然后討論這些復方程組在某些條件下的一些邊值問題的可解性超碰在线伊人网。這里所考慮的方程組既包含線性的，也包含非線性的中文字幕av免费专区久久，比廣義超解析函數(shù)所滿足的方程組還要廣人人超碰人人超碰人人，又本文主要研究較一般的Riemann-Hilbert邊值問題，先給出這種邊值問題解的先驗估計式国产麻豆日韩在线观看网站免费，然后用參數(shù)開拓法及Leray-Schauder定理證明這種邊值問題的可解性結果黄页网站免费观看的视频高清。