| 1. | Multi - solution of semilinear elliptic equation on rn
全空间上半线性椭圆方程的多解性 |
| 2. | Whole - space analysis of the magnetostatic field of charged rotary non - conductive body
定轴转动带电体的全空间磁场分布 |
| 3. | Axial irradiance distribution throughout the entire space behind a binary annular aperture
二元环形孔径全空间轴线上的衍射光强分布 |
| 4. | Our analytic works in concrete are mainly as follows : scattering of dynamic sh - wave and dynamic stress concentration problem are investigated by ellipse cavities in the whole space
本文的具体工作如下：研究了全空间椭圆形孔洞对瞬态sh波的散射和动应力集中的问题。 |
| 5. | Firstly , we make numerical modeling analysis with finite element method and eliminate the effect of tunnel - cavity , translate the apparent resistivity curve of advanced detection in tunnel into the curve in full space
首先利用有限元数值模拟技术分析并消除坑道空腔对视电阻率的影响，并将坑道超前探测视电阻率曲线转化为全空间视电阻率曲线。 |
| 6. | According to biot - savart law , the general expression of magnetic field distribution generated by circular current in space has been calculated in this paper , which further discusses the magnetic field in the plane , the central axis and the far space
摘要直接由毕奥萨伐尔定律的计算公式，在更为普遍的情况下，计算出了圆形线电流在全空间的磁场分布，并进一步讨论了其在中心轴线上、平面内及远区的磁感应强度。 |
| 7. | It is proved that a homeomorphism on a compact metric space with the average - shadowing property has only one chain component which is the whole space . in particular , every point is chain recurrent . using this result it is given a short proof for a recent theorem of sakai
证明了紧致度量空间上具有平均伪轨跟踪性质的同胚只有一个链分支，这个链分支就是全空间。特别的，每个点是链回归的。利用这个结果，给出sakai新近一个定理的简短证明。 |
| 8. | The performance of similarity indexing structures in high dimensions degrades rapidly . in lower dimensional space , we often use lp - norm to measure the proximity between two points , but in many case the concept of this proximity is never meaningless in high dimensional space . these issues bring high dimensional data mining two challenges
随着数据维数的升高，高维索引结构的性能迅速下降，在低维空间中，我们经常采用l _ p距离作为数据之间的相似性度量，在高维空间中很多情况下这种相似性的概念不复存在，这就给高维数据挖掘带来了很严峻的考验，一方面引起基于索引结构的数据挖掘算法的性能下降，另一方面很多基于全空间距离函数的挖掘方法也会失效。 |
| 9. | In this paper , the variable phase center is calculated in the full space for the first time . the condition under which a linear array has a variable phase center in the full space is derived in the paper . it is concluded that the non - similar array has not variable phase center in the full space , but it has variable phase center in the e - plane and h - plane independently
本文首次将相位中心扩展到全空间中进行计算,导出了直线阵列在全空间中存在可变相位中心的条件,得出了由非相似单元组成的线阵列在全空间并非处处存在可变相位中心,但在e面和h面独立存在各自的可变相位中心这一重要结论。 |
| 10. | The second problem is the comparison principle on the full space . for the viscosity supsolution and subsolution v and u , we have the result u < u on the condition that lim finally , we investigate the compar - iaon principle for unbounded functions on the full space . when the equation ' s subsolution and supsolution u and v satisfy c is constant ) and the proper assumptions of the equation and the measure , we proved the comparison principle
第二个问题是全空间上的比较原理，对这类方程的上下解v和u ，只要，也有比较结果u v ，最后讨论全空间上无界函数的比较原理，当方程的上、下解低于一次增长，在对方程和测度的适当假设下，证明了粘性解的比较原理。 |
