Results 121 to 130 of about 1,064,480 (240)

Why Industrial Internet of Things Platforms Fail: A Structuration Theory Perspective on Platform Evolution

open access: yesJournal of Product Innovation Management, EarlyView.
ABSTRACT Despite their transformative potential, Industrial Internet of Things (IIoT) platforms often fail to evolve into scalable ecosystems. Research on IIoT platforms attributes failure to discrete factors such as governance misalignment or technological complexity and rarely considers how failure unfolds.
Philipp Kernstock   +3 more
wiley   +1 more source

Weak gravitational lensing

open access: yes, 2000
We review theory and applications of weak gravitational lensing. After summarising Friedmann-Lemaitre cosmological models, we present the formalism of gravitational lensing and light propagation in arbitrary space-times.
Bartelmann, M. (Max-Planck-Institut fuer Astrophysik, Garching (Germany))   +2 more
core  

Bayesian analysis of weak gravitational lensing [PDF]

open access: yes, 2017
This thesis is concerned with how to extract cosmological information from observations of weak gravitational lensing – the modification of observed galaxy images due to gravitational lensing by the large-scale structure of the Universe. Firstly, we are
Alsing, Justin
core   +1 more source

Ellipticities of Galaxy Cluster Halos from Halo–Shear–Shear Correlations

open access: yesThe Astrophysical Journal
We report the first detection of the halo ellipticities of galaxy clusters by applying the halo–shear–shear correlations (HSSCs), without the necessity of using major axis determination.
Zhenjie Liu   +3 more
doaj   +1 more source

Business Participation in Regulation: A Multifocal Perspective on Management Studies

open access: yesRegulation &Governance, EarlyView.
ABSTRACT This paper conceptualizes how regulation is viewed in management studies in the context of business participation in regulation and explores its implications. We theorize six lenses through which management studies understand regulation: as competitive advantages, boundaries, forums, principles, systems, and cognitive frames.
Onna Malou van den Broek   +3 more
wiley   +1 more source

Supervising Your In‐Group? How Social Identification Shapes Financial Sector Regulatory Leniency

open access: yesRegulation &Governance, EarlyView.
ABSTRACT Both practitioners and governance scholars recognize the importance of external oversight, especially in regulated industries like the financial sector. However, the failure of financial sector regulators and enforcement officials (supervisors) to act is often cited as a primary cause of ineffective governance.
Dennis Veltrop   +2 more
wiley   +1 more source

Sustainable Accessibility to Social Infrastructure in the Barcelona Metropolitan Area: A Spatial Approach

open access: yesTijdschrift voor Economische en Sociale Geografie, EarlyView.
Abstract Accessibility to public services has been highlighted as a fundamental element for the development of social interactions in the city. Social infrastructure (SI) acquires special importance as services that contribute to the development of socialisation, interaction and social integration in the city.
Raymond Lagonigro   +2 more
wiley   +1 more source

Forecast of Joint Analysis of Cosmic Shear and Supernovae Magnification from the CSST and LSST

open access: yesThe Astrophysical Journal
Cosmic shear and cosmic magnification reflect the same gravitational lensing field. Each of these two probes are affected by different systematics. We study the auto- and cross-correlations of cosmic shear from the China Space Survey Telescope and cosmic
Ye Cao, Bin Hu, Ji Yao, Hu Zhan
doaj   +1 more source

The quiet struggle: How vulnerable youth succeed with the right support

open access: yesReview of Education, Volume 14, Issue 3, December 2026.
Abstract Educational inequality remains a pervasive and deeply entrenched global issue, with youth from vulnerable and marginalised backgrounds disproportionately affected. Despite the significant challenges that hinder the academic progress of many young people, often reinforcing cycles of social exclusion and economic vulnerability, some students ...
Sarah Gardezi   +5 more
wiley   +1 more source

Weak Lensing Analysis of A2390 Using Short Exposures

open access: yesThe Astrophysical Journal
We present a weak lensing analysis of the galaxy cluster A2390 at z = 0.23 using second moment shape measurements made in 411 short 60 s exposures. The exposures are obtained in three broadband photometric filters ( g , r , and i ) using WIYN-ODI.
A. Dutta   +6 more
doaj   +1 more source

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