- 更多网络例句与弱闭空间相关的网络例句 [注:此内容来源于网络,仅供参考]
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Weak formulation of equilibrium equations including boundary conditions of laminated cylindrical shell is presented, thermal stresses mixed equation of closed continuous cylindrical shell is established.
建立了弹性力学基本方程的弱形式,从而得到叠层连续柱壳混合状态方程和边界条件放在一起的算子方程,扩大了求解的空间,给出了叠层连续闭口柱壳在热荷载和机械荷载作用下的解析解。
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In this paper,with the aid of the w~*- sequential compactness of bounded closed balls in the conjugate space of a separable space,we proved that the convex hull of a finite union of bounded closed balls in l~∞ is closed.
借助可分空间的共轭空间中有界闭球的弱星序列紧性,证明在无穷维数列空间l∞中有限个闭球之并的凸包仍为闭集
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Let C be a nonempty closed convex subset of a Hilbert space H, P:H→C be a nearest point projection, and T:C→H be a nonexpansive mapping satisfying the weakly inwardness condition, and :C→C be a fixed contractive mapping. Let the implicit iterative sequences {x},{y} and the explicit iterative sequences {x},{y}.
设C为实Hilbert空间H的非空闭凸子集,P:H→C为最近点投影映射,T:C→H为非扩张映象,且T满足弱内向条件,:C→C为压缩映象。t∈(0,l),定义了2种隐式粘性迭代序列{x},{y}和2种显式粘性迭代序列{x},{y},证明了T有不动点当且仅当序列{x},{y},{x},{y}有界。
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Every weakly countably compact closed convex set in a locally convex space has the quasi-weak drop property.
局部凸空间中每个弱可数紧闭凸集具拟弱滴状性质。
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In chapter 2, we study a kind of operator algebra acted on the Hilbert space H which is called the closed weakly reducible maximal triangular algebra, denoted by S.
第二章我们研究了一个作用在Hilbert空间Η上的闭弱可约极大三角代数S,证明了S的系数在Β中的任意阶完全有界Hochschild上同调群H_~nS,Β(Η(n≥1)是平凡的。
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Moreover, the semiopen mapping theorem, the semiclosed graph theorem and the semibounded inverse theorem are established under some conditions of weaker t-norms.
对MengerPN空间上的线性算子引入β-半有界,β-半开及β-半闭等概念,讨论了它们间的关系,并在较弱的t-模条件下建立了半开射定理,半闭图定理和半有界逆定理。
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The problem that under what conditions the - resolvent operator of a maximal TJ - monotone set-valued mapping is a Lipschitz continuous single-valued mapping on whole space, which also answers the open problem mentioned above, is studied on finite dimensional Euclidean spaces.
借助于图收敛理论证明了有限维欧氏空间中的两个极大单调集值映射的和映射在较弱条件下仍是极大单调集值映射,并在此基础上讨论了一般集值变分包含问题解集的凸性、闭性和有界性。
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We also obtain a new judgement theorem for hereditarily metaLindelof space and paracompact space. In addition, we give a depiction for g-metrizable space from a new direction with σ—ωHCP closed weak base.
f空间和仿紧空间的判定方法,并给出了g-可度量空间关于σ-弱遗传闭包保持闭弱基的一个刻画,进一步丰富和发展了广义度量空间的基本理论。
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In the first part, we will first deal with the strong Bonnesen-style inequality (2.1.3) for closed convex curves in the plane (the numbers of formulae and references are those of them in the context below). Bonnesen had first proved the weaker inequality (2.1.2) in [12] and several years later, he outlined in his monograph [13] various Bonnesen-style inequalities including (2.1.3), he considered, however,(2.1.3) as a direct consequence of Kritikos theorem for convex bodies in higher dimensional Euclidean spaces,. Here, we will give an independent proof of the existence for inequality (2.1.3), and by the way, give an estimate on the width of the bi-enclosing annulus of closed convex curves in the plane.
具体地讲,在第一部分中,首先讨论平面上闭凸曲线的强Bonnesen型不等式(2.1.3)(公式的编号和参考文献的编号引自后面的正文),Bonnesen在文[12]中先证明了较弱的不等式(2.1.2),几年以后,在他的著作[13]中,讨论了多种Bonnesen型不等式,其中包括不等式(2.1.3),不过,他把(2.1.3)作为高维欧氏空间中凸体的Kritikos定理的直接推论,我们这里对不等式(2.1.3)给出独立的存在性证明,并且还对平面闭凸曲线的bi-enclosing环的宽度给出了一个估计。
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In the first part, we will first deal with the strong Bonnesen-style inequality (2.1.3) for closed convex curves in the plane (the numbers of formulae and references are those of them in the context below). Bonnesen had first proved the weaker inequality (2.1.2) in [12] and several years later, he outlined in his monograph [13] various Bonnesen-style inequalities including (2.1.3), he considered, however,(2.1.3) as a direct consequence of Kritikos\' theorem for convex bodies in higher dimensional Euclidean spaces,.
具体地讲,在第一部分中,首先讨论平面上闭凸曲线的强Bonnesen型不等式(2.1.3)(公式的编号和参考文献的编号引自后面的正文),Bonnesen在文[12]中先证明了较弱的不等式(2.1.2),几年以后,在他的著作[13]中,讨论了多种Bonnesen型不等式,其中包括不等式(2.1.3),不过,他把(2.1.3)作为高维欧氏空间中凸体的Kritikos定理的直接推论,我们这里对不等式(2.1.3)给出独立的存在性证明,并且还对平面闭凸曲线的bi-enclosing环的宽度给出了一个估计。
- 更多网络解释与弱闭空间相关的网络解释 [注:此内容来源于网络,仅供参考]
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weakly bounded set:弱有界集合
weakly associated prime ideal 弱相伴素理想 | weakly bounded set 弱有界集合 | weakly closed space 弱闭空间
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weakly closed space:弱闭空间
weakly bounded set 弱有界集合 | weakly closed space 弱闭空间 | weakly compact 弱紧的
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weakly compact:弱紧的
weakly closed space 弱闭空间 | weakly compact 弱紧的 | weakly compact set 弱紧集合