Results 111 to 120 of about 158,463 (212)

A Convolutional Neural Network‐Based Model for Precipitation Nowcasting Leveraging Data From Gauge Stations

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 3, June 2026.
Abstract Rainfall nowcasting, the short‐term prediction of precipitation, is a vital component of early warning systems aimed at mitigating the effects of extreme weather events. In this study, we develop a deep learning approach based on convolutional neural networks (CNNs) for rainfall nowcasting and train it exclusively on data from rain gauge ...
Fereshteh Taromideh   +4 more
wiley   +1 more source

Continuous, Semi-discrete, and Fully Discretized Navier-Stokes Equations

open access: yes, 2018
The Navier--Stokes equations are commonly used to model and to simulate flow phenomena. We introduce the basic equations and discuss the standard methods for the spatial and temporal discretization.
AJ Chorin   +37 more
core   +1 more source

Clean Up Behind You ‐ Novel Patterning Approach for Solid Immersion Lenses

open access: yesAdvanced Functional Materials, Volume 36, Issue 36, 4 May 2026.
A focused ion beam (FIB) milling strategy enables rapid fabrication of solid immersion lenses (SILs) with smooth, debris‐free surfaces eliminating the need for post‐processing. The optimized pattern improves efficiency and surface quality. SILs containing NV centers are also investigated, confirming the technique's suitability for quantum and photonic ...
Aleksei Tsarapkin   +10 more
wiley   +1 more source

Entrepreneurship education in German speaking Europe: a mapping [PDF]

open access: yes
Entrepreneurship education plays a crucial role in shaping the attitudes of students towards entrepreneurship as well as spurring the creation of future young companies. It is a crucial topic in any economy and increasingly becoming key on the agenda for
Achleitner, Ann-Kristin   +3 more
core  

Linear circuit models for on-chip quantum electrodynamics

open access: yes, 2011
We present equivalent circuits that model the interaction of microwave resonators and quantum systems. The circuit models are derived from a general interaction Hamiltonian.
Csaba, György   +4 more
core   +1 more source

FOREWORD

open access: yesFacta Universitatis. Series: Mechanical Engineering, 2019
Foreword to the special issue in honor of Prof.
Markus Hess   +2 more
doaj  

Ankauf von Staatsanleihen durch die EZB: Wie ist die neue Offenmarktpolitik der Europäischen Zentralbank zu bewerten?

open access: yes, 2010
Seit Mai 2010 kauft die Europäische Zentralbank direkt Anleihen privater und öffentlicher Schuldner auf dem Sekundärmarkt. Markus C. Kerber, Technische Universität Berlin, vertritt die Ansicht, dass diese »neue Offenmarktpolitik« der EZB, der Erwerb von ...
Kerber, Markus   +2 more
core  

Nonlinear Active Site Dynamic Behavior Over In Situ Generated Working Zeolites

open access: yesChemie Ingenieur Technik, Volume 98, Issue 5, Page 224-234, May 2026.
The methoxymethyl mechanism over α, β, and γ site ensembles and the dynamic site‐interconversion mechanism reduce the induction period of propylene formation. The methoxymethyl mechanism acts on site ensemble α generating surface methoxy species (SMS), which, through the dynamic site‐interconversion mechanism, lead to SMS on site ensembles β and γ that
Toyin Omojola
wiley   +1 more source

Disentangling conservation asymmetries through socio‐economic transboundary factors across the Alto Paraná Atlantic Forest of South America

open access: yesPeople and Nature, Volume 8, Issue 5, Page 1328-1348, May 2026.
Abstract Ecoregions are often defined based on homogeneous biophysical and ecological conditions and are optimal spatial units for designing conservation strategies. However, transboundary ecoregions such as the Alto Paraná Atlantic Forest (APAF) experience asymmetrical conservation outcomes, understood here as cross‐border differences, resulting from ...
Lía Montti   +16 more
wiley   +1 more source

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