Results 91 to 100 of about 201,947 (361)
Neural Network Models for Solar Irradiance Forecasting in Polluted Areas: A Comparative Study
Energy Science &Engineering, EarlyView.Pollution‐aware hybrid ensemble model is proposed to forecast solar irradiance across eight diverse cities. The model integrates MLP, RNN, and NARX to handle varying atmospheric pollution levels. The model outperforms state‐of‐the‐art methods with enhanced accuracy and interpretability on standard solar irradiance data set.
Mujtaba Ali +6 more
wiley +1 more source
Numerical evaluation of the general massive 2-loop self-mass master integrals from differential equations [PDF]
, 2002 The system of 4 differential equations in the external invariant satisfied by the 4 master integrals of the general massive 2-loop sunrise self-mass diagram is solved by the Runge-Kutta method in the complex plane. The method offers a reliable and robust
Caffo, M., Czyz, H., Remiddi, E.
core +2 more sources
The iterated structure of the all-order result for the two-loop sunrise integral [PDF]
, 2015 We present a method to compute the Laurent expansion of the two-loop sunrise integral with equal non-zero masses to arbitrary order in the dimensional regularisation e.
Luise Adams, C. Bogner, S. Weinzierl
semanticscholar +1 more source
Energy Science &Engineering, EarlyView.ABSTRACT This study aims to model a solar power plant (SPP) utilizing parabolic trough collectors (PTC) to fulfill the electricity needs in an arid zone of the southern of Tunisia. The research integrates both experimental and numerical approaches. A prototype of a PTC was first constructed and experimentally tested under arid climates. Subsequently, a
Anissa Ghomrassi +2 more
wiley +1 more source
Data Science Journal, 2006 Information concerning biodiversity and ecosystems is critical to a wide range of scientific, educational, and government uses; however, much of this information is not easily accessible.
G Cotter, M Frame, R Sepic
doaj +1 more source
Movement decisions reflect compromised statewide connectivity for mountain lions in California
Frontiers in Ecology and the Environment, EarlyView.Human‐induced habitat fragmentation threatens connectivity for populations of wide‐ranging species by compromising long‐distance dispersal. We evaluated movement‐based resource selection of dispersing mountain lions (Puma concolor) to identify specific landscape conditions influencing movement decisions and connectivity between populations across the ...
Kyle D Dougherty +17 more
wiley +1 more source
Magneto-static Modeling from Sunrise/IMaX: Application to an Active Region Observed with Sunrise II [PDF]
, 2017 Magneto-static models may overcome some of the issues facing force-free magnetic field extrapolations. So far they have seen limited use and have faced problems when applied to quiet-Sun data. Here we present a first application to an active region.
T. Wiegelmann +15 more
semanticscholar +1 more source
Wonder as a Gateway to Science Meaning‐Making: Primary Pupils’ Narrative Journeys
Future in Educational Research, EarlyView.ABSTRACT This study explores how wonder fosters transformative learning in science education for pupils (11–12 years old), creating meaning about cycles in nature. As an emotional and epistemic trigger, wonder may bridge everyday experiences with abstract scientific concepts by stimulating curiosity and creativity. Through a narrative writing task, the
Pauline Book, Siri‐Christine Seehuus
wiley +1 more source
Spectral analysis of red scattered sunlight at sunrise
, 2006 We analyze and fit visible spectra of a red horizon at sunrise. The shape of the spectra consist of a blue continuum followed by a red bump. The reddest spectra are well fitted by the product of a spectrum of extinguished sunlight (Rayleigh extinction ...
Frédéric Zagury, Mitsugu Fujii, Perrin
core +1 more source
High-frequency Oscillations in Small Magnetic Elements Observed with Sunrise/SuFI [PDF]
, 2016 We characterize waves in small magnetic elements and investigate their propagation in the lower solar atmosphere from observations at high spatial and temporal resolution.
S. Jafarzadeh +5 more
semanticscholar +1 more source