查询词典 ovate-elliptic

In this paper, we study the existence of sign-changing and multiple nontrivial solutions for a kind of quasilinear elliptic equations with Dirichlet boundary value by applying minimax methods and Morse theory.

本文我们将应用极大极小方法和Morse理论研究一类拟线性椭圆方程Dirichlet边值问题多解的存在性和解的变号性质。设Ω是R~N(N≥1)中的有界区域，具有光滑边界？

In fact, Moser [14] had already noted the persistence of elliptic lower dimensional tori.

实际上，Moser在[14]中已经注意到椭圆低维环面的保持性。

Leaves obovate, broadly obovate, or elliptic-oblong, apex obtuse with a mucro; bracteoles spiny, 2-winged at base; pseudostaminode long fimbriate and ciliate at apex.

倒卵形的叶，宽倒卵形，或椭圆形长圆形，先端钝的具一短尖头；小苞片多刺，2翅的在基部；假退化雄蕊长流苏状和纤毛的在先端 1 A 。

The main focus of the thesis is the multiple point multiplication algorithm of elliptic curve cryptography.

本文主要研究椭圆曲线密码系统的多点乘算法。

Leaves entire; bracts navicular; outer sepals elliptic-spatulate, apex obtuse; corolla salverform, pink or purple

叶全缘；苞片舟形；外部萼片匙形椭圆形，先端钝；花冠高脚碟状，粉红色的或紫色 10 Ipomoea pileata 帽苞薯藤

Petals elliptic to suborbicular, entire, slightly concave or forked-lobed with 2 empty anthers, rarely with a nectary.

花瓣椭圆形到近圆形，全缘，稍凹或分叉浅裂具空花药，很少具蜜腺。

Leaves alternate,± sessile; stipules in pairs, small; leaf blade narrowly elliptic to almost needle-shaped, margin entire to incised.

叶互生，多少无梗；成对的托叶，小；叶片狭椭圆形到几乎的针形，边缘全缘到锐裂的。

In Chapter 4, we consider the qusilinear elliptic systems with the homogeneous Neumann boundary condition, and obtain the existence and multiplicity of positive solutions.

在第四章中，我们讨论带有齐次Neumann边界条件的拟线性椭圆型方程组(方程和第三章的一样，边界条件不同)，研究了正解的存在性和多解性。

We cosider a class of semilinear elliptic systems with the Neumann boundary value condition by using variational methods, two existences theorem are proved for under critical exponents and critical exponents.

利用变分法讨论了一类带Neumann边界条件的半线性椭圆方程正解的存在性，并得到了在下临界指标时的两个存在性定理。

In chapter III,we consider the wavelet method for the approximation of the nu-merical Bergman kernel.It is very clear that the Bergman kernel plays an importantrole in the complex analysis and elliptic equations.The Bergman kernel has a closedrelation with the Riemann mapping,Green function,Neumann kernel and the Szeg〓kernel etc.

第三章研究了数值Bergman核数值逼近的小波方法，Bergman核在复分析和椭圆型方程中占有重要地位，它与Riemann映射、Green函数、Neumann函数、核等有着密切联系。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。