In this paper, based on the Bessel function, an Ordinary Differential Equation was derived for time-domain Green function and its gradients in this paper. A new efficient calculation method based on solving ODE is proposed.

在探索求解精度和計(jì)算效率的矛盾中，提出了結(jié)合求解常微分方程的節(jié)點(diǎn)制表无码操人视频、節(jié)點(diǎn)間插值的快速計(jì)算Gre en函數(shù)的方法并據(jù)此開發(fā)了一套三維深水時(shí)域Green函數(shù)的數(shù)值計(jì)算程序国产精品露出走光福利。

Similarly, the dull and ordinary existence is a thought that rotates uninterruptedly and bewilder people.

存在這回平淡無奇的事也是個(gè)反復(fù)轉(zhuǎn)動的念頭纏擾著人。

They are beyond the control of ordinary workers.

他們超出了普通工人的控制人看人爽人人操人摸人日。

Now, in Biblical times, this was not an ordinary

在舊約圣經(jīng)的時(shí)代国产又黄又粗又长又刺激视频，這不是普通的支派。

O confident city where the seeds of poppies pass for carfare, where the ordinary hornets in a human's heart may slumber and snore, where bifocals bulge in an orange garage of daydreams, we wait in our loose attics for a new season as if for an ice-cream truck.

噢毛片大全免，自信的城市中国国产精品无码理论片，那里罌粟的種子經(jīng)過時(shí)要交電車費(fèi)，那里人人操人人摸人人干人人看，呆在人類心中的普通黃蜂會睡著并打鼾无码视频性交，那里雙光眼凸出在一個(gè)橙色車庫的白日夢里，我們在一個(gè)搖晃的閣樓里等待新的季節(jié)好像等著一個(gè)裝冰淇淋的敞棚貨車一级一区黄色。

The bifurcation theory of the plane polynomial vector fields is one important research domain of the theory of ordinary differential equation.

平面多項(xiàng)式向量場的分岔理論是常微分方程定性理論的重要研究領(lǐng)域之一人人操人人人看，主要研究依賴于參數(shù)的向量場的全局軌線拓?fù)浣Y(jié)構(gòu)隨參數(shù)變化的規(guī)律。

Bigelow's idea in casting him, I think, was to make her star a competent but physically ordinary American serviceman whose greatest gifts are within.

比奇洛的想法是鑄造他十八岁不能看的黄色网站，我想日韩无码高清啪啪啪高潮，她是明星主管，但對身體普通的美國軍人是最好的禮物。

Instead of Gronwall\'s inequality,the non-linear Bihari inequality is crutial in dealing with the non-Lipschitz equations.Moreover,we emphasize that the dominating functions in non-Lipschitz conditions always satisfy concavity and some non-integrability near zero.The concavity is for using Jensen\'s inequality.Because of the non-integrability near zero,we can apply the comparison theorem of ordinary differential equations together with Bihari\'s inequality to yield many results.

3作為Gronwall不等式的推廣国产成人久久精品二区三区，Bihari不等式在處理具有非Lipschitz系數(shù)的方程時(shí)不可或缺在线免费黄色高清网站；同時(shí)應(yīng)當(dāng)注意，非Lipschitz條件中所涉及的控制函數(shù)總是滿足凹性和某種零點(diǎn)處的不可積性：凹性是為了利用Jensen不等式看免费黄色网站看黄色免费网站；零點(diǎn)處的不可積性使得Bihari不等式與常微分方程中的比較定理結(jié)合在一起從而完成很多結(jié)論的證明精品视频专区一在线观看。

The bilinear equations and bilinear B〓cklund transformation for the mKdV-SineGordon equation are obtained, and an ordinary form of B〓cklund transformation is given in passing.

仍以Toda鏈欧美影院成年免费版视频在线播放、Blaszak-Marciniak鏈和Ablowitz-Ladik鏈為例A级片，但該方法也完全適用于下述更一般形式的譜問題：ψφ=λφ，ψ=〓在线播放最新国产精品，s 本文還對mKdV-SineGordon方程的求解進(jìn)行了研究黑人黄色网站。

At this point your "ordinary" as has been the "express" the billing!

在這一點(diǎn)上你的"普通"的一直是"明示"的帳單！