Results 21 to 30 of about 5,582,307 (290)
A convergence analysis of regularization by discretization in preimage space [PDF]
Mathematics of Computation, 2012 In this paper we investigate the regularizing properties of discretization in preimage space for linear and nonlinear ill-posed operator equations with noisy data. We propose to choose the discretization level, that acts as a regularization parameter in this context, by a discrepancy principle.
Barbara Kaltenbacher, Jonas Offtermatt
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On Soft Normed Quasilinear Spaces
Journal of New Theory, 2023 In this study, we investigate some properties of soft quasi-sequences and present new results. We then study the completeness of soft normed quasilinear space and present an analog of convergence and boundness results of soft quasi sequences in soft ...
Hacer Bozkurt, Fatma Bulak
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Preconvergence compactness and P-closed spaces
International Journal of Mathematics and Mathematical Sciences, 1984 In this article the major result characterizes preconvergence compactness in terms of the preconvergence closedness of second projections. Applying this result to a topological space (X,T) yields similar characterizations for H-closed, nearly compact ...
Robert A. Herrmann
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Uniform topology on EQ-algebras
Open Mathematics, 2017 In this paper, we use filters of an EQ-algebra E to induce a uniform structure (E, 𝓚), and then the part 𝓚 induce a uniform topology 𝒯 in E. We prove that the pair (E, 𝒯) is a topological EQ-algebra, and some properties of (E, 𝒯) are investigated.
Yang Jiang, Long Xin Xiao, He Peng Fei
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Regularity and convergence analysis in Sobolev and Hölder spaces for generalized Whittle–Matérn fields [PDF]
Numerische Mathematik, 2020 Abstract We analyze several types of Galerkin approximations of a Gaussian random field $$\mathscr {Z}:\mathscr {D}\times \varOmega \rightarrow \mathbb {R}$$ Z
Sonja G. Cox, Kristin Kirchner
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p-topological Cauchy completions
International Journal of Mathematics and Mathematical Sciences, 1999 The duality between “regular” and “topological” as convergence space properties extends in a natural way to the more general properties “p-regular” and “p-topological.” Since earlier papers have investigated regular, p-regular, and topological Cauchy ...
J. Wig, D. C. Kent
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Bowen Lemma in the Countable Symbolic Space
Entropy, 2017 We consider the sets of quasi-regular points in the countable symbolic space. We measure the sizes of the sets by Billingsley-Hausdorff dimension defined by Gibbs measures.
Mingtian Li, Jihua Ma
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Weighted almost convergence and related infinite matrices
Journal of Inequalities and Applications, 2018 The purpose of this paper is to introduce the notion of weighted almost convergence of a sequence and prove that this sequence endowed with the sup-norm ∥ ⋅ ∥ ∞ ${\Vert \cdot \Vert } _{\infty}$ is a BK-space. We also define the notions of weighted almost
Syed Abdul Mohiuddine, Abdullah Alotaibi
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Browder's Convergence for Uniformly Asymptotically Regular Nonexpansive Semigroups in Hilbert Spaces [PDF]
Fixed Point Theory and Applications, 2009 AbstractWe give a sufficient and necessary condition concerning a Browder's convergence type theorem for uniformly asymptotically regular one-parameter nonexpansive semigroups in Hilbert spaces.
López Acedo, Genaro, Suzuki, Tomonari
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IET Intelligent Transport Systems, 2021 The unmanned ground vehicle (UGV) has been widely used to accomplish various missions in civilian or military environments. Formation of the UGVs group is an important technique to support the broad applications of multi‐functional UGVs.
Hao Yuan, Jun Ni, Jibin Hu
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