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本文证明了两个定理:(1)设DCn是一个完备的圆型域,若且对任意.则D对ρD而言是完备的.(2)令D是Cn中的有界域,若其 Bergman核函数KD(z,)满足下列条件:(i)KD(z,)在 D x(D∪ D)连续;(ii)对任何 P ∈D,有lim KD(z,z)= +∞.则 D对 ρD而言是完备的.作为其应用,还证明了Cartan-Hartogs域在其 Bergman度量下是完备的. 相似文献
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1 IntroductionThis paper is concerned with biholomorphic mappings between two bounded domains D andG both in C". Consequently, an important question is whether the domain D is biholomorphicto G? We give an answer for this question under a very weak condition.Let D be a bounded domain and Bn the unit ball in Cn. Let T(D) be the holomorphictangent bundle of D. We will identify T(D) with D × Cn. Let H(D1, D2) be the family ofholomorphic mappings from D1 to D2. We introduce the followin… 相似文献
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Yin Weiping introduce four types of Hua domain which are built on four types of Cartandomain and the Bergman kernels on these four types of Hua domain can be computed in explicitformulas[1]. In this paper, two types of domains defined by (10), (11) (see below) are introducedwhich are built on two exceptional Cartan domains. And We compute Bergman Kernels explicitlyfor these two domains. We also study the asymptotic behavior of the Bergman kernel functionnear boundary points, drawing on App… 相似文献
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The Bergman kernel function plays an important ro1e in several complex variables.There exists the Bergman kernel function on any bounded domain in Cn. But we can get the Bergman kernel functions in explicit formulas for a few types of domains only,for example:the bounded homogeneous domains and the egg domain in some cases. 相似文献
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为实现FBG对边坡的稳定性监测,需要对传感器的布设进行优化。楚雄腰站变电站二级边坡,平台宽1.5m,坡角30°,材质为回填土,其背靠变电站,易受大型设备压力作用而影响稳定性。建立实际边坡模型,利用有限元强度折减法分析计算,结果显示,最大塑性应变出现在二级边坡平台表面及其附近。所以在二级边坡平台上布设3根应变桩来实现深层监测,实际监测结果显示,各应变桩最大应变分别:420με、400με、-360με,对应位置分别出现在深度1m、2m、2m处,现场观测平台表面及其附近出现裂缝,结果均能够与仿真优化布设结论较好吻合。 相似文献
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利用集成光学技术设计并研制了一种时域测量电力系统中工频强电场的传感器,体积为80mm×18mm×7.5mm.采用调谐光源波长的方法补偿环境变化带来的工作点漂移,形成π/2的静态工作点,从而使传感器稳定地工作在线性区.理论分析了一种带有电极对的集成电光工频电场传感器.根据国标GB/T12720-1991建立了工频电场测试系统,对传感器的时域动态范围进行了测试.结果表明:传感器时域可测电场范围为0.35~125kV/m,线性相关系数为0.997,线性动态范围达51dB,适合用于工频强电场测量. 相似文献
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