Results 71 to 80 of about 37,013 (356)

Ensemble Kalman filter in latent space using a variational autoencoder pair

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
The use of the ensemble Kalman filter (EnKF) in strongly nonlinear or constrained atmospheric, oceanographic, or sea‐ice models can be challenging. Applying the EnKF in the latent space of a variational autoencoder (VAE) ensures that the ensemble members satisfy the balances and constraints present in the model.
Ivo Pasmans   +4 more
wiley   +1 more source

Digital Twin‐Based Optimization of Service Availability in LEO Mega Constellations Considering Handover Delays in Open RAN

open access: yesInternational Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT As non‐terrestrial networks (NTNs) become integral to future 6G systems, ensuring seamless connectivity and service continuity over low Earth orbit (LEO) satellite constellations is essential. This work investigates the impact of open radio access network (RAN) functional splits on handover performance in NTNs, focusing on minimizing service ...
Siva Satya Sri Ganesh Seeram   +3 more
wiley   +1 more source

D.I. Pisarev on monism, materialism and partisanship of philosophy

open access: yesСемиотические исследования
An episode from the discussion of N.G. Chernyshevsky’s article The Anthropological Principle in Philosophy is considered. It is shown how D.I. Pisarev defended the materialistic worldview against his opponents’ criticism. The study sets out the following
Andrey A. Chernykh
doaj   +1 more source

Ideals and their Fitting ideals

open access: yesMathematical Proceedings of the Cambridge Philosophical Society
AbstractFor an ideal I in a Noetherian ring R, the Fitting ideals $\mathrm{Fitt}_j(I)$ are studied. We discuss the question of when $\mathrm{Fitt}_j(I)=I$ or $\sqrt{\mathrm{Fitt}_j(I)}=\sqrt{I}$ for some j. A classical case is the Hilbert–Burch theorem when $j=1$ and I is a perfect ideal of grade 2 in a local ring.
Eisenbud, David   +3 more
openaire   +2 more sources

Science Teachers' Management of Conflicting Institutional Logics: Placing Emotions Front and Center

open access: yesScience Education, EarlyView.
ABSTRACT In science education, the convergence of recent reform demands with existing policies requires teachers to navigate conflicting expectations, practices, and missions when performing their job. Institutional research has invested much effort into examining how operating in such a fragmented policy environment, in which conflicting institutional
Eran Zafrani, Dana Vedder‐Weiss
wiley   +1 more source

Making Sense of the Mental Universe [PDF]

open access: yesФилософия и космология, 2017
In 2005, an essay was published in Nature asserting that the universe is mental and that we must abandon our tendency to conceptualize observations as things.
Bernardo Kastrup
doaj  

Barriers to Circular Economy Transitions in Emerging Markets: Insights From the GCC and Implications for Sustainable Development

open access: yesSustainable Development, EarlyView.
ABSTRACT This study investigates the barriers to implementing circular economy (CE) practices in the Gulf Cooperation Council (GCC) region, where, despite ambitious governmental strategies and regulatory reforms, the adoption of CE remains limited. Drawing on 39 semi‐structured interviews with supply chain managers from eight manufacturing firms across
Saad Zighan, Ziad Alkalha, Luay Jum’a
wiley   +1 more source

The Quest to Solve Problems That Don’t Exist: Thought Artifacts in Contemporary Ontology

open access: yesStudia Humana, 2017
Questions about the nature of reality and consciousness remain unresolved in philosophy today, but not for lack of hypotheses. Ontologies as varied as physicalism, microexperientialism and cosmopsychism enrich the philosophical menu.
Kastrup Bernardo
doaj   +1 more source

Ideological reflections of the health and sports cult in the early republican period sculptures in Turkey

open access: yesSculpture, Monuments and Open Space, EarlyView.
Abstract In the 19th and 20th centuries, countries such as Germany, Italy, and the Soviet Union, which wanted to create strong nations and restore the health of their people affected by wars, epidemics, and poverty, believed they could prove their power in the international arena.
Begüm Sönmez   +1 more
wiley   +1 more source

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