Results 201 to 210 of about 35,177 (246)

An Effective Physics‐Informed Neural Operator Framework for Predicting Wavefields

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 2, April 2026.
Abstract Solving the wave equation is fundamental for many geophysical applications. However, numerical solutions of the Helmholtz equation face significant computational and memory challenges. Therefore, we introduce a physics‐informed convolutional neural operator (CNO) (PICNO) to solve the Helmholtz equation efficiently.
X. Ma, T. Alkhalifah
wiley   +1 more source

Subsurface geophysical profiling in Awash Melkesa: Insights into lithology and resource potential. [PDF]

PLoS One
Dessalew EA, Mamo T, Ali MY.
europepmc   +1 more source

GeoFWI: A Large Velocity Model Data Set for Benchmarking Full Waveform Inversion Using Deep Learning

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 2, April 2026.
Abstract Full waveform inversion (FWI) plays an increasingly important role in the field of seismic imaging due to its strong ability to estimate subsurface properties. Specifically, data‐driven FWI (DDFWI) establishes a straightforward mapping relationship between seismic data and the corresponding velocity model, yielding promising results.
Chao Li, Yiran Shen, Sergey Fomel, Umair Bin Waheed, Alexandros Savvaidis, Yangkang Chen   +5 more
wiley   +1 more source

Insights into the seismogenesis and tectonic implications of an isolated intraplate earthquake (M4.0) on February 17, 2025, in Delhi. [PDF]

Sci Rep
Prajapati SK, Bhattacharjee S, Pandey AK, Singh RK, Mishra OP.   +4 more
europepmc   +1 more source

From Hurricane Irma to the Grindavík eruptions: volatility premiums in disaster governance

Disasters, Volume 50, Issue 2, April 2026.
Abstract Environmental volatility can inflate property values even as it destroys them. To show how, this article pairs a postcolonial micro‐state in the Caribbean (Sint Maarten after Hurricane Irma) with a Nordic welfare town (Grindavík in Iceland following volcanic eruptions) because they occupy the opposite ends of the governance capacity spectrum ...
Thor Björnsson
wiley   +1 more source

Using the EMFIT Sensor in Geophysical Monitoring. [PDF]

Sensors (Basel)
Toader VE, Ionescu C, Moldovan IA, Marmureanu A.   +3 more
europepmc   +1 more source

Depositional Facies, Sequence Stratigraphy, and Diagenesis of Lower Cretaceous Carbonate Reservoir, Southern Iraq: Implications for Petroleum Exploration

Journal of Petroleum Geology, Volume 49, Issue 2, Page 312-345, April 2026.
ABSTRACT The Lower Cretaceous Yamama Formation of southern Iraq represents a key carbonate reservoir within Iraq and the Middle East, yet its complex depositional facies architecture and diagenetic alterations present challenges for predicting reservoir quality.
A. K. A. Mohammed, F. Velledits, I. Q. Mohammed, M. Alsuwaidi, H. Mansurbeg, F. Kristály, D. K. Ivanova, Eloi González‐Esvertit, A. Awdal   +8 more
wiley   +1 more source

Volcanism and long-term seismicity controlled by plume-induced plate thinning. [PDF]

Nat Commun
Bonadio R, Lebedev S, Chew D, Xu Y, Fullea J, Meier T.   +5 more
europepmc   +1 more source

Front‐Footed Defense: Leveraging Early Counsel Intervention for Expedited Justice

Law &Policy, Volume 48, Issue 2, April 2026.
ABSTRACT Contemporary criminal justice systems have increasingly prioritized efficiency as a key guiding principle in their institutional processes. This research examines the role of defense counsel to analyze whether and how lawyers strategically adapt their advocacy methods as they balance the demands of procedural efficiency with their professional
Chengchen He, Enshen Li
wiley   +1 more source

InSAR analysis reveals insights into the Ms 6.2 earthquake rupture and tectonic dynamics of the northeast margin of the Qinghai‒Tibet plateau. [PDF]

Sci Rep
Sun G, Guo F, Guo X, Li M, Peng B.
europepmc   +1 more source