First, the fundamental equation is set up, and, direct and inverse scattering problem are discussed; Second, indicator function of represent scatterer characterization is constructed; Third, the boundary of scatterer is determined by property of the function.
首先建立了求解問題的基本方程 ,分別就正問題和逆問題加以討論 ,同時構造了一個表達散物特征的指示函數 ,然后利用該函數的性質 ,確定具有阻抗散射物的邊界。
First,the indicator function representing the scattering characteristics is constructed;then,based on the property of the function,the fundamental equation for solving the inverse problem is established;thereby,the shape of the obstacle is determined.
首先構造表達散射物特征的指示函數,然后利用該函數之特性,建立求解該類反問題的基本方程,從而確定散射物的邊界形狀。
This paper studies the addition model SAM in fuzzy system standard and analyzes the set function in the model.
對模糊系統標準可加性模型SAM進行研究,就其模型中的集合函數進行分析。
Based on the first order optimality conditions of multiobjective programming with set functions, we establishe the second order sufficient optimality conditions for the weak efficient solutions and the strong efficient solutions and the local weak efficient solutions of multiobjective programming with set funcitions.
在給出了集合函數多目標規劃的一階最優性條件的基礎上,進一步給出了集合函數多目標規劃問題弱有效解的二階充分條件和強有效解的二階充分條件以及局部弱有效解的二階充分條件。
Lagrange Duality Theorem for Multiobjective Programming with Set Functions
集合函數多目標規劃的拉格朗日型對偶定理
The set of values that a quantity or function may take.
一個量或一個函數的可取值的集合。
Research on Weak Functional Dependence for XML and Mondependent Set;
XML弱函數依賴與單依賴集合的研究
The Philosophical Consideration in Establishing the Membership Function of a Fuzzy Set;
模糊集合隸屬函數確定中的哲學思考
Uniqueness of Meromorphic Functions CM-Sharing Finite Sets
亞純函數CM分擔有窮集合的唯一性
Uniqueness of Entire Functions Concerning One Shared-set
具有一個分擔集合的整函數的唯一性
Research on weak functional dependencies and its mono-dependent set for XML
XML弱函數依賴及單依賴集合研究
Could not serialize {0}. Default constructors are required for collections and enumerators.
未能序列化 {0}。集合和枚舉數需要默認構造函數。
Clustering technique to intuitionistic fuzzy sets data based on objective function
基于目標函數的直覺模糊集合數據的聚類方法
ordinary upper derivative of a set function
集函數的尋常上導數
HAUSDORFF DIMENSION OF JULIA SETS OF RANDOM DYNAMICAL SYSTEM
函數族Julia集的Hausdorff維數
The agglomeration of the particles has been found not to be a function of mix time.
人們發現顆粒聚集度不是混合時間的函數。
The intervals of a set or group used to quantize a function.
用來量化某種函數的一個集合或組的子區間。
MEROMORPHIC FUNCTIONS COVERING THREE FINITE SETS AT THE SAME POINTS
在相同點覆蓋三個有限集合的亞純函數
STRUCTURE THEORY OF TOTAL AND PARTIAL FUNCTIONS DEFINED IN A FINITE SET
有限集合上缺值及不缺值函數的結構理論
Normality of Differential Polynomials on Meromorphic Function
涉及亞純函數微分多項式分擔集合的正規性
Meromorphic Functions with Weighted Sharing of Two Sets
以“權”分擔兩個集合的亞純函數的唯一性
a function such that for every element of one set there is a unique element of another set.
使得一個集合中的元素對應另一個集合中唯一的元素的函數。
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