W. Govaerts, “E-compactness and continuous function spaces,” Acta Math. Acad. Sci. Hungar.,32, Nos. 3–4, 235–242 (1978). Article Google Scholar J. W. Gray, “Fragments of the history of sheaf theory,” Lect. Notes Math.,753, 1–79 (1979). Google Scholar A. Grothendieck ...
The main result is that a function f continuous in C either has x as an asymptotic value or is bounded on a pathgoing to x or is uniformly bounded on a sequence uf closed curves surrounding the origin and receding to x.DavidFaculty...
7 连续优化(Continuous Optimization) 由于机器学习算法是在计算机上实现的,其中许多数学方程式都表示为数值优化方法。本章描述了训练机器学习模型的基本数值方法。训练机器学习模型通常归结为找到一组好的参数。“好”的概念是由目标函数或概率模型来决定的,我们将在本书的第二部分看到这些例子。给定一个目标函数,使用优...
Well-posedness of second order degenerate differential equations in Holder continuous function spaces Cai, Well-posedness of second order degenerate differential equations in H¨older continuous function spaces, Expo. Math., 34 (2) (2016), 223-236... Shangquan,Cai,Gang - 《Expositiones Mathematicae...
then each analytic function is represented as a power series which is the weak-star limit of partial sums in the space of essentially bounded functions... KS Rim 被引量: 0发表: 2022年 A uniform algebra of analytic functions on a Banach space Let be the uniform algebra on the unit ball...
For an arbitrary trace class operator \(T\in \mathcal {T}_{\textrm{sa}}(\mathcal {H}_{m})\), its characteristic function \(\chi _T:\mathbb {C}^m\rightarrow \mathbb {C}\) is given by $$\begin{aligned} \chi _T(\alpha ) :={{\,\textrm{Tr}\,}}[T{\mathscr {D}}(\al...
Ousmane,Magassy,Congxin - 《Tsinghua Science & Technology》 被引量: 8发表: 2003年 On Differences of Semi-Continuous Functions of first Baire class functions: a function belongs to DSC(K) iff its restriction to any closed non-empty set L has a strong continuity point. The... Fouad,Chaat...
39. In contrast, salient reward-predicting cues that encourage motivated behaviour have been shown to promote a characteristic ‘pause’ in CIN firing8,9,13,40,41. This CIN pause coincides with phasic DA activity during learning11,13, suggesting a CIN-DA gating mechanism regulating plasticity ...
The composite truss with embedded and controllable off-center continuous fibers is expected to achieve the integration of the mechanical bearing capacity and deformation function simultaneously. In this study, a continuous fiber direct ink writing (CFDIW) 4D printing method based on off-center ...
Semantic Scholar dbpia.co.kr koreascience.or.kr zentralblatt-math.org 相似文献 引证文献Fuzzy relations and fuzzy functions In this paper, we apply the standard element free mathematical definitions of equivalence relation and function as relations to the case of fuzzy relations... WC Nemitz - 《...