non-singular point

In this paper,we firstly characterize the form of transformation T which preserves both minimal rank and a nonsingular bilinear function from Mn(F) to itself when n≥3.

文中首先刻畫n≥3時,Mn(F)到其自身的同時保持極小秩和某一非奇異雙線性函數的變換T的形式,然后證明M2(F)到其自身的保持極小秩的線性變換的形式。

In this paper we study the nonsingular discrete Dirichlet boundary value problem for the second-order differential systems one-dimension P-Laplacian,we prove the existence of solutions for these BVPs by using the Leray-Schauder nonlinear alternative theorem and Schauder cone fixed-point theorem.

本文主要研究二階微分系統一維p-Laplacian非奇異離散Dirichlet邊值問題,利用Leray-Schauder非線性抉擇定理和Schauder不動點定理證明了此問題的解的存在性定理,推廣并改進了已有結果。

The definition of the nonsingularity is presented based on analyzing digital discrete chaotic sequence.

分析結果表明這類算法產生碰撞的原因是其對混沌映射的數字化導致混沌序列的奇異性,因此必須謹慎選擇混沌映射的數字化方法以保證混沌序列的非奇異性。

Based on the kernel estimating theory of nonlinear semiparametric models under the least-square principle,this paper proves the nonsingularity of coefficient matrix of normal equation in least-square estimator of non-linear semiparametric models under certain condition.

本文基于非線性半參數模型最小二乘核估計的迭代解法,證明了非線性半參數模型最小二乘類估計法方程系數陣在一定條件下的非奇異性。

The new nonsingularity criteria of matrices and the equivalent representation of M-matrices are presented in this paper.

本文給出了矩陣非奇異性的判定準則和M-矩陣的等價表征,所得結果推廣了最近的相關結論。

This paper presents the necessary and sufficient conditions for the nonsingularity of feedback shift registers on the q element finite field, and shows the necessary and sufficient conditions for the nonsingularity of feedback shift registers on q=3,4,5 with the theory of the Groebner basis.

本文給出q元有限域上的反饋移位寄存器非奇異性判定的充分必要條件,并利用Groebner基理論對定理給出的條件進行約化,給出了q=3,4,5時任意次反饋函數非奇異性的充要條件。

Multiple Solutions to First-order Singular and Nonsingular Periodic Systems;

奇異和非奇異一階周期系統的多重解

nonsingular irreducible projective varieties

非奇異不可約射影簇

Existence of Positive Solutions for Singular and Nonsingular Fredholm Integral Equations;

奇異與非奇異Fredholm型積分方程正解的存在性

Nonsingularity/Singularity of (Generalized) Block Diagonally Dominant Matrices

(廣義)塊對角占優矩陣的奇異與非奇異性(英文)

Spectra of Non-strange Baryons in the Relativistic Quark Model;

非奇異重子譜的相對論夸克模型研究

Fast decision procedure and algorithm of nonsingular M matrix;

非奇異M矩陣的快速判定方法及算法

Symmetric Positive Definite Matrices and the Determining Criterions for Non-singular GM-matrices

對稱正定矩陣與非奇異GM-矩陣的判定

Several New Sufficient Conditions for Identifying Nonsingular H-matrices

非奇異H-矩陣的幾個新充分判定條件

Possible Numbers of A in a Nonsingular Symmetric(a,b) Matrix

非奇異對稱(a,b)矩陣中元素a的可能個數

Criteria for Nonsingular H-Matrices and M-Matrices

非奇異H-矩陣與M-矩陣的判定準則

Two proof methods of lower bound theorem of least singular value of nonsingular Jordan matrix;

非奇異Jordan矩陣最小奇異值的下界定理的兩種證明方法

Of a strikingly odd or unusual character; strange.

奇怪的有非常奇異的或不尋常的性質的；奇怪的

Unnaturally strange and frightening; eerie.

奇異的，神秘的非自然的神奇和害怕的；怪異的

Study on Singular Nonlinear Systems of Equations and Nonlinear Optimization;

關于奇異的非線性方程組與奇異的非線性最優化方法的研究

Existence and Uniqueness of Solutions to Singular Differential Equations;

非線性奇異微分方程解的存在唯一性

Finite Element Methods for Nonlinear Parabolic Problems with Singularities in One Demension;

一般非線性奇異拋物問題有限元方法

Positive Entire Solutions of Singular Non-linear Harmonic Equations(Systems);

奇異非線性調和方程（組）的正整體解

Singular Boundary Value Problems of Non-linear Equation System on a Half-line;

半直線上非線性方程組奇異邊值問題