Spatial Numerical Range of Operators on Weighted Hardy Spaces by Abdolaziz Abdollahi, Mohammad Taghi Heydari

“…We consider the spatial numerical range of operators on weighted Hardy spaces and give conditions for closedness of numerical range of compact operators. …”
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On Some New Types of Fuzzy Soft Compact Spaces by S. Saleh, Tareq M. Al-shami, Abdelwaheb Mhemdi

“…In this article, we apply the concept of fuzzy soft δ-open sets to define new types of compactness in fuzzy soft topological spaces, namely, δ-compactness and δ∗-compactness. …”
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A Beurling-Helson type theorem for modulation spaces by Kasso A. Okoudjou

“…Journal of Function Spaces and Applications…”
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Topological properties of generalized Wallman spaces and lattice relations by James A. Allan

Subjects: “…Generalized Wallman Spaces and their topological properties…”
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More on reverse triangle inequality in inner product spaces by A. H. Ansari, M. S. Moslehian

“…Refining some results of Dragomir, several new reverses of the generalized triangle inequality in inner product spaces are given. Among several results, we establish some reverses for the Schwarz inequality. …”
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Elliptic Equations in Weighted Sobolev Spaces on Unbounded Domains by Serena Boccia, Sara Monsurrò, Maria Transirico

“…We study in this paper a class of second-order linear elliptic equations in weighted Sobolev spaces on unbounded domains of ℝ𝑛, 𝑛≥3. We obtain an a priori bound, and a regularity result from which we deduce a uniqueness theorem.…”
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On Picard–Krasnoselskii Hybrid Iteration Process in Banach Spaces by Thabet Abdeljawad, Kifayat Ullah, Junaid Ahmad

“…In this research, we prove strong and weak convergence results for a class of mappings which is much more general than that of Suzuki nonexpansive mappings on Banach space through the Picard–Krasnoselskii hybrid iteration process. …”
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A note on traces of some holomorphic spaces on polyballs by Romi F. Shamoyan, Olivera R. Mihic

“…Journal of Function Spaces and Applications…”
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Development Status and Trend of Space Optical Communication Technology by Shaowen LU, Xia HOU, Guotong LI, Jianfeng SUN, Hanghua YU, Weibiao CHEN

Subjects: “…space optical communication…”
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Isometries between Spaces of Vector-Valued Differentiable Functions by Alireza Ranjbar-Motlagh

“…Journal of Function Spaces…”
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Psycological aspects of time and space perception in literal text by Oksana O. Kandrashkina

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THE DRAMATIC APPROACH OF I. HOFFMAN IN STRUCTURING THE SPACE OF FASHION by E. V. Skalatskaya

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Row Spacing, Landscape Position, and Maize Grain Yield by Gustavo Ángel Maddonni, Joaquín Martínez-Bercovich

“…The use of narrow row spacing for the different landscape positions of a field could punish maize (Zea mays L.) grain yield. …”
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The Topological Type of Equilateral and Almost Equiangular Polygon Spaces by Yasuhiko Kamiyama

“…Let Pn be the configuration space of equilateral spatial n-gons. For θ∈0,π and k∈0,1,…,n, let Pnkθ be the subspace of Pn consisting of elements whose first k bond angles are θ. …”
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Hidden Fossils of The Hondsrug Complex Connect Time and Space by Margaretha Roelfs, Harry Huisman

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Distributed data storage and transmission for space Internet of things by Qinyu ZHANG, Shushi GU, Ye WANG, Jiayin XUE

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Discussion on the Development of Space-Based Information Systems of America by Zhongyu MIAO, Xiaogeng HOU, Hanyu ZHENG, Yuanyuan HAO

Subjects: “…space-based information system…”
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Phase-space characterization of negative ion beams for fusion by Carlo Poggi, Antonio Pimazzoni, Emanuele Sartori, Gianluigi Serianni

“…For this purpose, an Allison-type emittance scanner was installed in SPIDER, the prototype radio-frequency ion source of ITER heating neutral beams, and utilized to characterize the vertical phase-space of isolated beamlets. In this paper we present the characterization of the beamlets around perveance-match conditions using the Allison type emittance scanner, showing that the minimum divergence obtained is larger than the design value. …”
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The spaces OM and OC are ultrabornological a new proof by Jan Kucera

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City-campus, or Educational Space of the City. Methodological Construct by S. A. Smirnov

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