Sufficient相关论文
Sufficient, necessary and i□ conditions of the stability of the coefficients-time-varying linear sys
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【Abstract】Mark Twain was a well-known 19th-century American author and a reputed critical realist. His novels are exce......
The function of language teaching is self-evident in our second language acquisition.Teachers and students are two impor......
On the Construction and Analysis of Finite Volume Element Schemes with Optimal L^(2) Convergence Rat
We provide a general construction method for a finite volume element(FVE)scheme with the optimal L2convergence rate.The ......
In AP Calculus,if you want to learn the course,you will be able to work with the four waysof representation-graphically,......
Annular jets impinging on a uniformly heated flat plate with or without swirling flow by short guide vanes are experimen......
ThebasicconceptofRMsAccording to GB/T 15000.1-94 Directives for the work of ref-erence materials (1) General rules for d......
Process of aluminum dross recycling and life cycle assessment for Al-Si alloys and brown fused alumi
In 2008,around 596 000 t of aluminum dross was generated from secondary aluminum industry in China;however,it was not su......
This work is devoted to practical stability of a class of regime-switching diffusions.First,the notion of practical stab......
直流电场强度F与库伦电场强度E库统一的结果为E—E库，这就是经典电磁学的结论，但是E—E库式子成立是有条件的，此条件是E和F＆统一的充分......
Rare diseases are usually genetic,chronic and incurable disorders with a relatively low incidence.Developments in the di......
文献[1～3]分别给出了块广义对角占优的一些充分条件，本文在此基础上又给出了块广义严格对角占优矩阵的若干判定条件．......
毛泽东诗词的语言风格豪放,充满了革命现实主义和浪漫主义的豪情壮志,具有很高的艺术欣赏价值。本文从丰富、精确、简练、生动、口......
本文讨论了广义Wiener过程的极性,得到了其极性的两个充分条件,它类同于Brown运动的性质....
高职院校培养的是高技术应用型人才，高等数学是工程类专业的重要基础课，在高职人才知识结构的形成中起着重要的作用．课程内蓉是一门课......
常规雷达系统越来越难于应对日益迫近的空间目标和隐身目标,MIMO雷达已成为一个发展方向.针对运动目标,本文深入分析了充分统计量......
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Let G be a graph of order n. For graph to be Hamiltonian, beginning with Dirac’s classic result in 1952, Dirac’s theor......
ＩｎｔｒｏｄｕｃｔｉｏｎＬｕｒｉｅａｎｄＰｏｓｔｎｉｋｏｖ［１］ｄｅｆｉｎｅｄｔｈｅａｂｓｏｌｕｔｅｓｔａｂｉｌｉｔｙｃｏｎｃｅｐｔ，ａｎｄｅｍｐｈａｓｉｚｅｄｔｈｅｔｈｅｏｒｅｔｉｃａｌａｎｄｅｎｇｉｎｅｒｉｎｇｉｍｐｏｒｔａｎｃｅｏｆａｂｓｏｌｕ.........
论文根据期刊特点,提出在期刊分类工作中应特别注意的若干问题....
证明了异步电机绕组折算的充要条件为：（1）统一相数；（2）统一效匝；（3）保持磁势。同时还证明了保持转子上各种功率不变乃是转子绕组折算的导出......
多粒化粗糙集是Pawlak粗糙集非常重要的一种推广,主要给出当X是C（C＇）中任意有限个元素的并集时,乐观多粒化粗糙集（悲观多粒化粗糙集）上......
A hybridization of the three-term conjugate gradient method proposed by Zhang et al. and the nonlinear conjugate gradien......
本文研究广义Ｌｉｅｎａｒｄ系统ｘ＋［ｆ（ｘ）＋ｋ（ｘ）ｘ］ｘ＋ｇ（ｘ）＝０的中心问题，得到此系统具有局部中心的三个判据和具有全局中心的一个充要条件。......
Rayleigh-Taylor(R-T) instability is known as the fundamental mechanism of equatorial plasma bubbles(EPBs). However, the ......
To illustrate the general properties of the Beltrami flows,a new sufficient and necessary condi-tion of the general solu......
It is well-known that the direction generated by Hestenes-Stiefel (HS) conjugate gradient method may not be a descent di......
In 2018 italian textiles outperformed expectations of last february (+0.8% Against -0.3% Of sales trend). Trade balance ......
在构建高等职业技术教育人才培养模式时,应以技术应用能力和职业素质培养为主线,并注意处理好基础理论与专业知识,理论课与实践课,......
作为模糊系统理论研究和实际应用的基础，对模糊系统通用逼近性的研究已经取得了很大的进展，但是只有为数不多的文献研究了模糊系统作......
给出一类非线性变系数中立型微分方程在弱条件下振动的几个充分条件....
This paper is concerned with the optimal distributed control problem governed by b-equation. We firstly investigate the ......
In this paper, a new nonlinear conjugate gradient method is proposed for large-scale unconstrained optimization. The suf......
In this paper, new sufficient optimality theorems for a solution of a differentiable bilevel multiobjective optimization......
How many imputations are sufficient in multiple imputations? The answer given by different researchers varies from as fe......
Comparison on Sufficient Conditions for the Stability of Hill Equation: An Arnold’s Tongues Approach
It is known that the solutions of a second order linear differential equation with periodic coefficients are almost alwa......
This paper deals with the Dirichlet problem for convex differential (PC) inclusions of elliptic type. On the basis of co......
Surface Mount Technology Manufacturing Grid (SMT-MG) is the application of the grid technology in the SMT product manufa......
摘要：人类的利他行动是德性行动。其中艺术行动又是一种特殊的德性行动，因为它不仅同时兼具利他性和利己性，而且直接通达人生的终极目......
ＮＥＣＥＳＳＡＲＹＡＮＤＳＵＦＦＩＣＩＥＮＴＣＲＩＴＥＲＩＡＦＯＲＡＢＳＯＬＵＴＥＳＴＡＢＩＬＩＴＹＯＦＴＨＥＤＩＲＥＣＴＣＯＮＴＲＯＬＳＹＳＴＥＭＺｈａｎｇＪｉ－ｙｅ（张继业）；ＳｈｕＺｈｏｎｇ－ｚｈｏｕ（舒仲周）（ＤｅｐａｒｔｍｅｎｔｏｆＥｎｇｉ.........
A NECESSARY AND SUFFICIENT CONDITION FOR THE OSCILLATION OF SOLUTIONS OF LIENARD TYPE SYSTEM WITH MU
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中等职业数学教育所需要的是必需的、够用的和有价值的数学,但是,目前因为对＂够用＂的理解偏差而出现了不良教学倾向。其实,＂够用＂不是......
Applying constructed homotopy and its properties,we gel some sufficient conditions for the solvability of algebraic inve......
ON THE NECESSARY AND SUFFICIENT CONDITIONS TO SOLVE A HEAT EQUATION WITH GENERAL ADDITIVE GAUSSIAN N
In this note, we consider stochastic heat equation with general additive Gaussian noise. Our aim is to derive some neces......
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<正> 1. Introduction and Results 1.1 Erds conjecture In 1939, Erds conjectured that the equation (_m~n)=y~k, n>m>1, k≥3......
Non-dimensionalized equations and boundary conditions are presentedfor the torsion problem of an anisotropic body.The er......
通过对重要极限lim△x→0(1+△x)1/△x=e的变换,结合函数加减、乘数等运算寻找到了指数导数的运算规律,并把这些定理与公式应用到......
