Results 31 to 40 of about 263,107 (285)

Strictly convex norms and topology

open access: yes, 2010
We introduce a new topological property called (*) and the corresponding class of topological spaces, which includes spaces with $G_\delta$-diagonals and Gruenhage spaces.
Orihuela, José   +2 more
core   +1 more source

Scattered spaces in Galois geometry [PDF]

open access: yes, 2016
This is a survey paper on the theory of scattered spaces in Galois geometry and its applications.
openaire   +3 more sources

Topological Models of Columnar Vagueness [PDF]

open access: yes, 2022
This paper intends to further the understanding of the formal properties of (higher-order) vagueness by connecting theories of (higher-order) vagueness with more recent work in topology.
Mormann, Thomas
core  

A note on some applications of semi-open sets

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1998
The object of the present paper is to study the well known notions of semi-closure, semiinterior, semi-frontier and semi-exterior of a set using the concept of semi-open sets. A semi-isolated point of a set is also defined and studied.
T. M. Nour
doaj   +1 more source

Scattering configuration spaces

open access: yes, 2008
For a compact manifold with boundary $X$ we introduce the $n$-fold scattering stretched product $X^n_{\text{sc}}$ which is a compact manifold with corners for each $n,$ coinciding with the previously known cases for $n=2,3.$ It is constructed by iterated blow up of boundary faces and boundary faces of multi-diagonals in $X^n.$ The resulting space is ...
Melrose, Richard, Singer, Michael
openaire   +2 more sources

Microwave Imaging of 3D Dielectric Structures by Means of a Newton-CG Method in lp Spaces

open access: yesInternational Journal of Antennas and Propagation, 2019
An increasing number of practical applications of three-dimensional microwave imaging require accurate and efficient inversion techniques. In this context, a full-wave 3D inverse-scattering method, aimed at characterizing dielectric targets, is described
Claudio Estatico   +4 more
doaj   +1 more source

Language contextualization in public space in Maluku Province: A landscape linguistics study

open access: yesCogent Arts & Humanities, 2023
This research aims to examine the contextual use of language in public spaces in Maluku Province, Indonesia using a linguistic landscape approach. This study is descriptive- qualitative research, which aims to describe and analyze the context of language
Risman Iye   +5 more
doaj   +1 more source

Thin-very tall compact scattered spaces which are hereditarily separable

open access: yes, 2010
We strengthen the property $\Delta$ of a function $f:[\omega_2]^2\rightarrow [\omega_2]^{\leq \omega}$ considered by Baumgartner and Shelah. This allows us to consider new types of amalgamations in the forcing used by Rabus, Juh\'asz and Soukup to ...
Brech, Christina, Koszmider, Piotr
core   +1 more source

A relationship between the verdure system and land use planning of a small town

open access: yesHorticultural Science, 2007
Small towns are defined as towns with the population not exceeding 15,000 (20,000) residents. They are organisms that can be embraced visually, mostly with the clearly demarcated area.
M. Jebavý
doaj   +1 more source

Constructions of Lindelöf scattered P-spaces

open access: yesFundamenta Mathematicae, 2022
14 ...
Martínez Alonso, Juan Carlos   +1 more
openaire   +4 more sources

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