Results 141 to 150 of about 6,205 (243)

Model Validation of M‐I Coupling in SWMF

Journal of Geophysical Research: Space Physics, Volume 131, Issue 3, March 2026.
Abstract The accurate modeling of field‐aligned currents (FAC) and electron precipitation is critical for understanding magnetosphere‐ionosphere coupling and improving space weather predictions. This study evaluates the performance of the SWMF in replicating observed FAC magnitudes and distributions, as well as electron precipitation during storms and ...
Tre'Shunda James, Alex Glocer
wiley   +1 more source

Stability of Inverse Problems for Steady Supersonic Flows Past Lipschitz Perturbed Cones. [PDF]

Arch Ration Mech Anal
Chen GG, Pu Y, Zhang Y.
europepmc   +1 more source

Riemann-Cesàro methods of summability

Tohoku Mathematical Journal, 1955
openaire   +3 more sources

Marine Snow Dynamics in the NE Gulf of Mexico: Particle Abundance, Characteristics, and Impacts on Deepwater Horizon Oil Sedimentation

Journal of Geophysical Research: Oceans, Volume 131, Issue 3, March 2026.
Abstract The Deepwater Horizon (DWH) oil spill in the NE Gulf of Mexico in 2010 was the largest accidental spill globally. During and after the spill, oil was incorporated into marine snow (marine‐oil‐snow or MOS) and sedimented to the seafloor, accounting for ∼21% of the oil released.
Kendra L. Daly, George Jackson, Andrew Remsen, Kurt Kramer, Palak Dave, Dmitry B. Goldgof, Lawrence Hall   +6 more
wiley   +1 more source

Semi analytical solution strategy for fractional Fornberg Whitham equation using Temimi Ansari method. [PDF]

Sci Rep
Arafa AAM, Elsaid EM, Ahmed SE, Hussein SA, Al Qarni AA, Eid MR.   +5 more
europepmc   +1 more source

Can Flash Flood Risk Index Be an Early Warning Signal of Flash Floods in Ungauged Basin?

Journal of Flood Risk Management, Volume 19, Issue 1, March 2026.
ABSTRACT Flash flooding is amongst the most severe natural hazards, causing widespread socioeconomic impacts across both wet regions and drylands. In ungauged mountainous basins, effective risk warning based on hydrodynamic modelling is challenging due to sparse hydrological observations and complex terrain.
Kaihua Guo, Mingfu Guan, Jie Yin
wiley   +1 more source

Experimental witness of quantum jump induced high-order Liouvillian exceptional points. [PDF]

Nat Commun
Wu ZZ, Li PD, Cui TH, Wang JW, Dong YZ, Dai SQ, Li J, Wei YQ, Yuan Q, Cai XM, Chen L, Zhang JQ, Jing H, Feng M.   +13 more
europepmc   +1 more source

Revisiting PSF models: Unifying framework and high‐performance implementation

Journal of Microscopy, Volume 301, Issue 3, Page 362-374, March 2026.
Abstract Localisation microscopy often relies on detailed models of point‐spread functions. For applications such as deconvolution or PSF engineering, accurate models for light propagation in imaging systems with a high numerical aperture are required. Different models have been proposed based on 2D Fourier transforms or 1D Bessel integrals.
Yan Liu, Vasiliki Stergiopoulou, Jonathan Chuah, Eric Bezzam, Gert‐Jan Both, Michael Unser, Daniel Sage, Jonathan Dong   +7 more
wiley   +1 more source

Innovative solutions for lossy nonlinear transmission lines model using a modified extended mapping approach with fractional effects. [PDF]

Sci Rep
Hussein HH, Alexan W, Kandil SA.
europepmc   +1 more source

Cointegrating Polynomial Regressions With Power Law Trends

Journal of Time Series Analysis, Volume 47, Issue 2, Page 331-344, March 2026.
ABSTRACT The common practice in cointegrating polynomial regressions (CPRs) often confines nonlinearities in the variable of interest to stochastic trends, thereby overlooking the possibility that they may be caused by deterministic components. As an extension, we propose univariate and multivariate CPRs that incorporate power law deterministic trends.
Yicong Lin, Hanno Reuvers
wiley   +1 more source