Results 141 to 150 of about 1,107,761 (293)

Polarimetric Wide‐Angle Radar Detects Competing Signatures of Ice Fabric and Structural Firn Anisotropy

open access: yesGeophysical Research Letters, Volume 52, Issue 14, 28 July 2025.
Abstract Ice is mechanically and dielectrically anisotropic. The degree of anisotropy evolves dynamically as ice crystals align during deformation into macroscopic patterns termed ice fabric. Radar polarimetry is an emerging tool to detect such patterns, particularly using nadir‐looking antenna geometries sensitive to horizontal anisotropy.
Falk M. Oraschewski   +2 more
wiley   +1 more source

Understanding the Behavior of High‐Tech and Non‐High‐Tech Firms on Environmental Sustainability: New Evidence From the United States

open access: yesCorporate Social Responsibility and Environmental Management, Volume 32, Issue 4, Page 5119-5132, July 2025.
ABSTRACT Achieving environmental goals requires transformative change that supports the development of high‐tech industries for the deployment and diffusion of existing technologies. As technology evolves continuously, businesses in the high‐tech industry play a crucial role in this transition by introducing new technologies and practices that impact ...
Ismail Demirdag   +3 more
wiley   +1 more source

Characterization of Besov spaces with dominating mixed smoothness by differences

open access: yesMathematische Nachrichten, Volume 298, Issue 7, Page 2116-2151, July 2025.
Abstract Besov spaces with dominating mixed smoothness, on the product of the real line and the torus as well as bounded domains, are studied. A characterization of these function spaces in terms of differences is provided. Applications to random fields, like Gaussian fields and the stochastic heat equation, are discussed, based on a Kolmogorov ...
Paul Nikolaev   +2 more
wiley   +1 more source

Kinematics and Age of the Orogen‐Perpendicular Shkoder‐Peja Normal Fault in North Albania Constrained by Fault‐Slip Data, Raman Spectroscopy and K‐Ar Fault‐Gouge Dating

open access: yesTectonics, Volume 44, Issue 7, July 2025.
Abstract The Shkoder‐Peja Normal Fault (SPNF) is the largest orogen‐perpendicular fault on the Balkan Peninsula, separating the Dinarides fold‐and‐thrust belt in the north from the Hellenides in the south. It has accommodated orogen‐parallel extension during clockwise oroclinal bending of the Hellenic segment and juxtaposes Adriatic shelf successions ...
Benjamin Schmitz   +7 more
wiley   +1 more source

Integrability of trigonometric series [PDF]

open access: yesProceedings of the American Mathematical Society, 1958
openaire   +2 more sources

Enhanced Global Ionospheric Mapping Using Deep Ensemble Neural Networks With Uncertainty Quantification

open access: yesSpace Weather, Volume 23, Issue 7, July 2025.
Abstract Global ionospheric mapping is essential for ionospheric research. However, conventional approaches often struggle to accurately capture small‐scale ionospheric variations. This study proposes a deep ensemble method based on neural networks (NNs) that generates high‐accuracy global vertical total electron content (VTEC) maps along with ...
Shuyin Mao   +6 more
wiley   +1 more source

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