Results 31 to 40 of about 16,054 (157)

Flows and joins of metric spaces [PDF]

Geometry & Topology, 2005
We introduce the functor * which assigns to every metric space X its symmetric join *X. As a set, *X is a union of intervals connecting ordered pairs of points in X. Topologically, *X is a natural quotient of the usual join of X with itself. We define an Isom(X)-invariant metric d* on *X. Classical concepts known for H^n and negatively curved manifolds
openaire   +4 more sources

From the “Migration Burden” to Migrants’ Burden: Exile in Malta or the Condition of Inter-jobs

Revue Européenne des Migrations Internationales, 2021
Confronted with a “migration burden” deemed unbearable by the authorities, Malta is seen as one of the emblematic spaces of exclusion of exiles in Europe.
Lucas Puygrenier
doaj   +1 more source

AN EXAMPLE OF A JOIN SPACE ASSOCIATED WITH A RELATION

Ratio Mathematica, 2003
In this paper a join spaces associated with a binary relation is presented.
Laurenţiu Leoreanu
doaj  

Assessing the significance of first place and online third places in supporting Malaysian seniors’ well-being during the pandemic

Humanities & Social Sciences Communications, 2023
The enforced lockdowns and social distancing measures associated with COVID-19 may have influenced older adults’ preferences towards their homes and neighborhoods as well as social spaces.
Teck Hong Tan, Izian Idris
doaj   +1 more source

Transposition Hypergroups: Noncommutative Join Spaces

Journal of Algebra, 1997
A transposition hyperqroup is a hypergroup \(H\) for which: \((b\setminus a)\cap(c/d)\neq\emptyset\) implies \(ad\cap bc\neq\emptyset\), for every \(a\), \(b\), \(c\), \(d\) in \(H\), where \(b\setminus a=\{x\in H\mid a\in bx\}\) and \(c/d=\{x\in H\mid c\in xd\}\). Introducing this notion, the author treats from a unique point of view several algebraic
openaire   +1 more source

Welcome to the Neighborhood: Assessing Localized Social Media Use and Pro-Community Attitudes in a Multi-National Survey

Social Media + Society
In the void left by struggling local media, localized social media systems have proliferated on the web as key avenues for the exchange of location-specific information. Yet, as local ecosystems shift, there is a need to understand the types of audiences
Marianne Aubin Le Quéré, Sanjay R. Kairam   +1 more
doaj   +1 more source

Endpoints in T0-Quasimetric Spaces: Part II

Abstract and Applied Analysis, 2013
We continue our work on endpoints and startpoints in T0-quasimetric spaces. In particular we specialize some of our earlier results to the case of two-valued T0-quasimetrics, that is, essentially, to partial orders.
Collins Amburo Agyingi, Paulus Haihambo, Hans-Peter A. Künzi   +2 more
doaj   +1 more source

The Meaningful Lived Space of the Acute Stroke Unit: Creating Maps to Evoke the Experience of Stroke Survivors and Health Care Practitioners

International Journal of Qualitative Methods, 2020
Despite advocates for aesthetic forms of presentation in qualitative enquiry, for going beyond thin description, to share evocative forms of representation that resonate with that (Todres, 2008; Todres & Galvin, 2008), qualitative research in the health ...
Kitty Maria Suddick, Vinette Cross, Pirjo Vuoskoski, Kathleen T. Galvin, Graham Stew   +4 more
doaj   +1 more source

Learning to Care, Learning to Be Affected: Two Public Spaces Designed to Counter Segregation

Urban Planning, 2020
In response to social fragmentation and segregation, public space is increasingly conceived of as an instrument for fostering openness towards differences.
Ida Sandström
doaj   +1 more source

MULTIVALUED FUNCTIONS, FUZZY SUBSETS AND JOIN SPACES

Ratio Mathematica, 2010
One has considered the Hypergroupoid Η Γ = < H;ο Γ > associated with a multivalued function Γ from H to a set D, defined as follows: ∀ x ∈ H, x ο Γ x = ⎨y⏐ Γ(y) ∩ Γ(x) ≠ ∅⎬ , ∀ (y,z) ∈ H 2 , y ο Γ z = y ο Γ y ∪ z ο Γ z , and one has calculated the fuzzy ...
Piergiulio Corsini, Razieh MAHJOOB
doaj