| 1. | Is analytic on the complex plane except for the roots of eq . ( 1 . 2 . 10 ) 10 )的根外的复平面上解析,则了同v卜一八则。 |
| 2. | Locus of reflectivity in complex coordinates during surface plasma resonance 光激发表面等离子体波反射系数在复平面的轨迹 |
| 3. | This paper considers a general linear elliptic complex equation of first order in the plane , and proves that the weakly regular solutions must be the regular ones under condition c 摘要考虑复平面上一般一阶线性椭圆型复方程,在条件c下,证明?其弱正则解必为正则解。 |
| 4. | By translating this real cubic system into a complex planar system , an applicable linear algebraic recursion formula of the equator and the first 6 quantities of the equator are given 将这类实三次系统转化为复平面系统研究,给出了系统赤道环量的易于计算的线性代数递推公式。 |
| 5. | This paper suggests that there is another better way to judge whether a system is stable or not - that is analyzing the amplification of loop circuit with the nyquist rule 由于激励信号是复数形式的变化量,因此我们还可以采用奈奎斯特准则,利用奈奎斯特图在复平面上的变化特点,对环路增益进行分析。 |
| 6. | In the next chapter , the two dimensional fipwa especially the modified steepest decent path ( msdp ) in angular complex plane and the interpolate / extrapolate technique have been carefully studied 接着,重点研究了二维快速非均匀平面波算法,对其复平面上的修正最陡下降路径及内插外推技术进行了深入研究。 |
| 7. | First , the geometric properties of the sum of the segments in the complex plane are proved , based on which , the robust problem is interpreted as a special point location problem of computing geometry -稳定性问题。证明了在复平面上多个线段和的几何性质。在此基础上,将鲁棒问题转化为计算几何中的点定位问题。 |
| 8. | We have the following results . part i the computations of the bergman kernel functions the bergman kernel function plays an important role in several complex variables . s . bergman introduced the concept of bergman kernel function in 1921 when he studied the orthogonal expansion on d in c and he generalized it to the case in several complex variables in 1933 Bergman核函数的显式表达bergman核函数在(单、多)复变函数理论的发展过程中起着十分重要的作用, bergman在1921年研究复平面中区域d上的正交展开,其研究结果导出了一个核函数k _ d ( z , ) , ( z , t ) d d 。 |
| 9. | 4 . with visco - elastic boundary of soil considered , the eigenvalue equation in frequency domain of soil dynamic equilibrium equation falls into a complex transcendental equation . in course of seeking its solution , based on argument principle and contour integral , with the aid of matlab , two numerical algorithm combined with the corresponding procedures for solving transcendental equations in a complex plane is developed by the author 4 、由于考虑了土体的粘弹性支承边界条件,使得其动力平衡方程在频域内的固有值方程为一复数超越方程,为了求解该方程,笔者基于幅角原理和闭合曲线积分,结合matlab ,提出了复平面上超越方程的两种数值解法,并编制了相应的程序。 |
| 10. | In the last chapter , by introducing the isochronous center of real systems into complex planar and defining complex center and complex isochronous center , a concise linear recursion formula for period constants is given , necessary and sufficient conditions of complex isochronous center ( the time - angle difference theorem ) proved , conditions of real systems with linearizable center and saddle treated unitedly and the isochronous center conditions discussed fully for a class of real planar cubic systems 在第七章,通过把实系统等时中心引入复平面研究,定义了复中心和复等时中心,给出了等时中心周期常数计算的简明的线性递推公式,证明了等时中心判定的充分必要条件(时角差定理人统一地处理了实系统具有可线性化的中心和鞍点条件,并对一类实平面三次系统的等时中心条件进行了完整研究 |