 全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多   nonnegative function 的翻译结果: 查询用时：0.008秒 在分类学科中查询 所有学科 数学 更多类别查询 历史查询  nonnegative function 非负函数(8)  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。 短句来源 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。 短句来源 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． 短句来源 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. 短句来源 更多 “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) 短句来源 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。 短句来源 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． 短句来源 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 查询“nonnegative function”译词为用户自定义的双语例句

我想查看译文中含有：的双语例句  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. 更多 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. << 更多相关文摘 相关查询

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