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nonnegative function
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  非负函数
     This paper investigates equation ( 1 ) in two cases :(i)P=0, (ii) P≠0 satisfies |P(t,x,y,z,w)|≤(A+ |y|+|z|+|w|)q(t), where q(t) is a nonnegative function of t.
     本文分两种情况研究方程(1):(i)P≡0,(ii)P(≠0)满足|P(t,x,y,z, ω)|≤(A+|y|+|z|+|ω|)q(t),这里,q(t)是t的非负函数
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     Let f(n) be a nonnegative function,and k,b,s_i and t_i(i=1,2,…) positive constants. We discuss the lower bound of rational approximations to two kinds of continued fractions such as [a_0,a_1,a_2,…]=[kn+b]_n~∞=0 and [s_n,f(n),t_n]_n~∞=1.
     设f(n)是非负函数,k,b,s_i,t_i(i=1,2,…)是正常数,研究形如[a_0,a_1,a_2…]=[■]_m~∞=0和[■]_n~∞=1的连分数有理逼近的下界.
短句来源
     3)The necessary and sufficient condition of nonnegative function f(x)is(D-R)integrable.
     (3)非负函数f(x)(D-R)可积的充要条件。
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     Let Tnf,a be the Toeplitz operator on A2,a(Bn), the main results of this paper include several characterizations for the compactness of there Toeplitz operators with a nonnegative symbol in L1,a(Bn). In particular, we show that the compactness of Tfn,σis actually independent of a when f is a nonnegative function in L1,a(Bn).
     设Tfn,a是A2,a(Bn)上的Toeplitz算子,本文的主要结果包含了具有非负符号的紧Toeplitz算子的几个特征.特别证明了当f是L1,a(Bn)中非负函数时Tfn,a的紧性与a无关.
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     How to judge the divergence and convergence of the generalized integral ∫~(+∞)-af(x)dx is discussed through finding the related limit of non-negative function,and a method of judging the divergence and convergence of the flaw integral of a nonnegative function is given.
     通过求非负函数f(x)的有关极限判断广义积分∫+a∞f(x)dx的敛散性,给出了非负函数的瑕积分敛散性的判别法.
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  “nonnegative function”译为未确定词的双语例句
     2. If continuous nonnegative function f satisfies: x-1f(x) is nonincreasing, then B-K operator of f have the same property.
     (?) _n(f;x)=n sum from k=0 to ∞ integral from k/n to (k+1)/n f(t)dtv_(n,k)(x)
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     solution satisfying (2), and the equation has at least one positive and one negative solutions satisfying(2), provided that c(x)0 is a Hlder-continuous nonnegative,function.
     特别地,方程(1<σ<(n+4)/(n-4)当n>4;σ>1当n≤4)存在满足(2)式的正(负)解,而方程至少存在满足(2)式的一个正解和一个负解,只要c(x)是不恒为零的非负Hlder连续函数。
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     Consider the problem as follows:where m > 1 , n > 1 and MO is a continuous , nonnegative function with compact support.
     本文研究带重力项的一维渗流方程 u_t=(u~m)_(xx)+(u~n)_x,m>1,n>1Cauchy问题解的自由边界的正则性.
短句来源
     In this paper, we discuss the existence and nonexistence of solutions for the problem N > 4, where Ω is a bounded smoothness domain in R~N, λ∈ R~1 ,μ≥0 ,f(x) is a given nonnegative function. Some interesting results have been obtained.
     讨论了非齐次双调和方程边值问题的两个正解的存在性和非存在性.这里Ω是R~N内有界光滑区域,N>4,λ∈R~1,μ≥0,f(x)是非负连续函数.
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  相似匹配句对
     The function of
     睾丸激素的功能
短句来源
     Asymptotically Nonnegative Curvature and Function on Manifolds
     渐进非负曲率流形上的函数
短句来源
     Generalized fuzzy integral of nonnegative fuzzy-valued function
     非负Fuzzy值函数的广义Fuzzy积分
短句来源
     On grey function
     灰色函数
短句来源
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  nonnegative function
The nonnegative function which measures the degree of degeneracy of ellipticity bounds is assumed to be exponentially integrable.
      
Let a(x) be a nonnegative function regularly varying at infinity with index greater than -1.
      
Given a metric space with a Borel measure, we consider the classes of functions whose increment is controlled by the measure of a ball containing the corresponding points and a nonnegative function summable with some power.
      
Given a metric space with a Borel measure μ, we consider a class of functions whose increment is controlled by the measure of a ball containing the corresponding points and a nonnegative function p-summable with respect to μ.
      
We call a nonnegative function ω Θ-admissible if in the space KΘ there exists a nonzero function f ∈ KΘ such that |f| ≤ ω a.e.
      
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Let w be a nonnegative function on ( -∞, +∞). Writing

为刻划一类权函数W,使具有N阶消失矩的函数f的Hilbert变换f满足带权L~P强型不等式Adams给出了一个充要条件。利用A_P权的性质,本文进一步完善了这个结果。

In the paper, two forms of kolmogorov's sufficient conditions for the continuity of a separable random process are discussed, and it is proved that the class of nonnegative monotonically nondecreasing functions in Kconditions can be replaced by a class of nonnegative functions. The structure of certain sufficient conditions is discussed. These results show that improved conditions are valid and efficient.

本文讨论可分过程连续的Kolmogorov充分条件在两种形式下的表现并证明:在所涉及的函数类中元素的单调性要求可以取消。同时讨论一类特别类型的充分性条件的结构。结果表明这种改善是合理而有效的。

This paper investigates equation ( 1 ) in two cases :(i)P=0, (ii) P≠0 satisfies |P(t,x,y,z,w)|≤(A+ |y|+|z|+|w|)q(t), where q(t) is a nonnegative function of t. For case (i)the asymptotic stability in the large of the trivial solution x=0 is investigated and for case (ii) the boundedness result is obtained for solutions of equation ( 1 ). These results improve and include several well-known results.

本文分两种情况研究方程(1):(i)P≡0,(ii)P(≠0)满足|P(t,x,y,z, ω)|≤(A+|y|+|z|+|ω|)q(t),这里,q(t)是t的非负函数。对于第一种情况研究了零解的全局渐近稳定性,对于第二种情况得到了方程(1)的有界性结果.这些结果改进并包含了一些已知的结果.

 
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