解析延拓 的英文怎麼說
中文拼音 [jiěxīyántà]
解析延拓
英文
analytic continuation-
The solution s characteristic of the elliptic type eq uat ion and the system of elliptic type equations with first order are discussed by using the methods of several complex analysis. a series new extended results of t he soutions for the system of elliptic type equations are obtained
將一階橢圓型實方程和橢圓型實方程組轉化為橢圓型復方程和橢圓型復方程組，藉助于多元復分析的方法，研究了一階橢圓型方程和橢圓型方程組的解的特徵，得到了有關一階橢圓型方程組解的一系列新的延拓結果The values of analytical continuation at different depths from the potential field downward constitute the continuation field, on which the principal component analysis is made
摘要位場向下在不同深度上解析延拓的值構成延拓場，可對延拓場進行主成份分析。Through the analytic continuation of first order perturbation function in the - plane, we have that the integral path of dispersion equation should use the landau path
。通過將一級微擾函數在整個復頻率平面上解析延拓，得到色散方程中的積分路徑應採用landau積分路徑。Using feedback with prediction to control chaos, we also catch hold of the result of high - period, which has never been reached. the double feedback method is introduced to control the chaos and hyperchaos in a 2 - dimensions discrete system and the spatio - temporal open - flow models based on the method of the delayed feedback and the predict method. the condition under which chaos can be stabi lized could be educed by theoretical analysis
提出預測反饋控制與延時反饋控制組合的雙反饋控制方案，並將這一方案應用到對離散系統的混沌和超混沌的控制以及時空系統中混沌的控制；從理論上分析了具體系統採用此方案控制，系統能控制住的解析條件；理論和數值計算的結果都表明，使用組合的控制方案極大地拓寬了系統可控制的參數范圍，提高了控制質量，有利於實際應用。First, previous methods that used to process the magnetic data, especially the algorithms that used to compute the continued data and the derivative data, and the factors that affect the resolution of these algorithms are all discussed in detail
首先，在研究傳統的磁測資料處理方法（主要是解析延拓和導數）的基礎上，討論了傳統處理方法的問題所在及能提高精度的途徑。Such organic combination of the determined signal analytical method for potential field analytical continuation with the stochastic signal analytical method for principal component analysis provides a new channel for the inversion of geophysical potential field
這種將位場解析延拓的確定信號分析法與主成份分析的隨機信號分析法有機聯合，為解決地球物理位場反演問題提供了一種途徑。The advantage is that it can be used to directly calculate the real physics quantities in an economic way. in this way, we need n ' t perform the analytical continuation from the result in the itf. this new rule has the following property ; the vertex is only related with the coupling constant and independent of the orientation of the momenta, one half of the vertex components vanish
它的優點在於能直接計算與實際物理相關的觀測量，不用象虛時溫度場論中做計算后再作解析延拓，使得計算得到一定的簡化，並具有如下特點：頂角函數只與耦合常數相關，獨立於外線動量方向，而且一半的分量為零。Using riemann - schwarz ' s symmetry principle of complex functions, the above problems are transformed into riemann - hilbert boundary problems. by combining the analysis of singularity of complex functions, generalized liouville ' s theorem, cauchy model integral and residue theorem, the general solutions of above problems are presented
創造性運用復變函數解析延拓原理，將上述問題轉化為riemann - hilbert邊值問題，結合復應力函數奇性主部分析方法、廣義liouville定理、 cauchy型積分和留數定理，獲得了上述問題的一般解答。Tested on synthetic example, the results show that the spatial domain data processing methods presented in the thesis have higher resolution than the previous wave number domain methods. 2. wavelet has been discussed, this is a new data processing method and the test on synthetic examples and field data show that it is a good latent method
通過數值實驗本文認為，用本文空間域的解析延拓和導數的求取方法，在網格尺度相對于延拓高度很小的情況下，對磁異常進行延拓和求垂向導的精度是比較高的。The article, through analyzing the characteristics of exploitation of extending the deep in the yanzi mountain mineral zone, elaborates several coal zones, many levels expanding the basic method and the development direction that determined by the way of extending the deep in the exploitation of coal mine, putting forward some new ways of thinking at the same time, thus providing the scientific and reasonable solution for the extending a deep of similar mineral well
摘要通過對燕子山礦石炭系延深開拓方式特點的討論分析，闡述了多組煤系、多水平開拓礦井開拓延深方式確定的基本方法及發展方向，同時提出一些新的思路，為類似礦井延深提供了一種科學合理的解決方法。分享友人