saddle point method 中文意思是什麼
saddle point method
解釋
鞍點法-
This paper is concerned with, the existence and stability of travelling wave solutions for the viscous balance law which is an extension of viscous conservation law where a reaction term g ( u ) is added. l ) the existence of travelling wave solutions by geometric singular perturbation method, we investigate the existence of travelling waves ( a2 ) connecting a saddle point and a sink point and the existence of viscous shock waves c connecting two adjacent or disadjacent saddle points. by giving a detailed analysis of the fast and slow manifolds and verifying the transversality of the intersection of singular stable and unstable manifolds of the reduced problem along the singular heteroclinic orbit, we obtain the existence of travelling waves ( a2 ) in the case of a convex flow function / and that of viscous shock waves c under the assumption that f " is bounded
主要結果如下： 1 ）行波的存在性本文利用[ 37 ]中幾何奇異攝動理論，通過仔細分析= 0時的快流、慢流，驗證= 0時慢流方程的穩定與不穩定流形橫截相交於奇異異宿軌道，先在f為凸的條件下嚴格證明了（ ）存在連接不相鄰的鞍點、結點的行波（ a2 ） ；然後在地f有界的條件下得到（ ）存在連接鞍點（包括相鄰和不相鄰）的粘性沖擊波c ，彌補了[ 11 ]缺少嚴格證明的不足，並推廣了[ 11 ]在f為凸的條件下得到的粘性沖擊波的存在性結果。 -
The ttc is calculated using a method based on continuation power flow ( cpf ), and the method is the most availability and reliability of coping with saddle - node bifurcation point in the curve result, which is validated with simulation on some calculation examples
經過算例的分析，連續潮流的計算方法在求解考慮鞍型分叉的電壓穩定性約束下的輸電能力最為可靠，該方法有效且實用。 -
This paper proposed the principle of the saddle point algorithm, discussed the developing method about the new solver, provided the flow chart and the computational results of the new solver
摘要闡述了線性規劃鞍點演算法原理，討論了解題器各模塊的設計方法，給出了軟體流程圖和實驗結果。 -
We have developed a method for doing this, using the dimer method for saddle point finding combined with the kinetic monte carlo to advance the system over barriers
我們設計了一種尋找馬鞍點二聚物法與蒙特卡羅法相結合的方法。 -
According to the fuzzy sorting algorithm for multi - target attack, the threatening index matrix with multi - aircraft against multi - target is gained. then, using the principle of saddle point algorithm and the method of relative superior algorithm, the targets are assigned to aircrafts in order that a side of multi - aircraft may get optimal strategy
根據前面研究所得目標機對載機綜合威脅指數的確定方法，可確定目標對載機的威脅指數矩陣，用鞍點演算法結合相對優勢演算法，把目標分配給相應的載機，目的是取得戰術配置優勢。 -
In this paper, we mainly discuss the topological structure of several classes of special fourth polynomial differential systems with the first and the third critical singular point. as in paper [ l ], mr han yuliang have discussed the system in the first critical case and the system in the third critical case ( where b, a30 0 in system ( l ) and ( 2 ) ) here, we use the tools and method of paper [ l ], to study the system where, 040, b04r - { 0 }, where, 640, ao4r - { 0 }, 631, 622513, b04er for the system ( 3 ) and ( 4 ), because of their only one finite singular points, and they are saddle - nodes, we can easily give the result that there is no limit cycle in their phase portrait
本文主要是研究在第一及第三臨界情形下的幾類特殊四次多項式微分系統的全局拓撲結構，在文獻中，韓玉良主要考慮了第一臨界情形下的系統及第三臨界情形下的系統的全局結構，並畫出它們所有可能的全局相圖， （在（ 1 ） ， （ 2 ）中， b ： a _ （ 30 ） 0 ）本文根據文獻的工具和方法，考慮系統：其中，以及系統其中，這樣，由於等號右端多項式次數的增加，極限環的存在性問題變簡單了，但討論系統的全局結構時，特別是作全局相圖時，難度增大了。 -
We, in chapter 4, comprehensively discuss the dynamics of discrete chaotic neural networks, including f the existence of fixed points, the stable, unstable dynamics of the fixed point, the saddle - node and period doubling bifurcations in singie neuron model, and chaotic dynamics of the networks. the proofs and de - ductions involve schauder fixed point principle, constructions of lyapunov func - tions, bifurcation theory, contraction map principle, and anti - integrable limit method
在本文的第四章中，我們首先介紹了離散混飩神經元、神經網路模型由來與具體的數學模型，依次給出了該離散神經網路的中不動點存在性與惟一性的分析：穩定性與不穩定性的分析；神經元模型的分枝分析；神經網路中馬羅陀意義下混3屯動力學的分析
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