Results 121 to 130 of about 51,428 (221)
Symmetry and convexity of level sets of solutions to the infinity Laplace's equation
Electronic Journal of Differential Equations, 1998 Summary: We consider the Dirichlet problem \[ -\Delta_\infty u=f(u)\quad\text{in }\Omega,\qquad u=0\quad\text{on }\partial\Omega, \] where \(\Delta_\infty u=u_{x_i}u_{x_j}u_{x_ix_j}\) and \(f\) is a nonnegative continuous function. We investigate whether the solutions to this equation inherit geometrical properties from the domain \(\Omega\). We obtain
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Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.Abstract We estimate the fault geometry and coseismic slip of the 2025 Myanmar earthquake using multi‐source satellite observations, revealing a nine‐segment rupture structure that transitions from eastward‐dipping in the north to westward‐dipping in the south, with peak slip of ∼6 m and negligible shallow slip deficit.
Lijia He +9 more
wiley +1 more source
Advanced Theory and Simulations, Volume 9, Issue 2, February 2026.Phase‐field method based numerical modelling of the capillary rise in millimeter‐sized tubes, aiming for anti‐slip applications. The experimental validation was performed through capillary assays in polyethylene oxide (PEO) bulk modified polydimethylsiloxane (PDMS) channels.
Shivam Sharma +7 more
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On the Modeling of Irreversibility by Relaxator Liouville Dynamics
Annalen der Physik, Volume 538, Issue 2, February 2026.A general approach to modeling irreversibility starting from microscopic reversibility is presented. A relaxator that breaks reversibility condenses in the Liouville operator of the relevant degrees of freedom. The irreversible relaxator Liouville equation contains memory effects and initial correlations of all degrees of freedom. Stationary states are
János Hajdu, Martin Janßen
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Modeling stratified dispersal in forest pests: A case study of the mountain pine beetle in Alberta
Ecology, Volume 107, Issue 2, February 2026.Abstract Forest pests pose critical threats to forest ecosystems worldwide, yet accurately predicting their spatial spread remains challenging due to complex dispersal behaviors, weather effects, and the inherent difficulty of tracking small organisms across large landscapes.
Evan C. Johnson +2 more
wiley +1 more source
We study boundary regularity at the infinity point $\boldsymbol{\infty}$ for nonlinear elliptic equations of $p$-Laplace type in unbounded open sets $Ω\subset \mathbf{R}^n$. We consider the case $p \ge n \ge 2$ and characterize the regularity at $\boldsymbol{\infty}$ by means of Wiener-type integrals.
Björn, Anders +2 more
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Benchmarking Sparse Variable Selection Methods for Genomic Data Analyses
Statistics in Medicine, Volume 45, Issue 3-5, February 2026.ABSTRACT Genomics and other studies encounter many features and a selection of essential features with high accuracy is desired. In recent years, there has been a significant advancement in the use of Bayesian inference for variable (or feature) selection.
Hema Sri Sai Kollipara +3 more
wiley +1 more source
A Method for Oscillation‐Free Dynamic IR Compensation During Potentiostatic Electrolyses
Small Methods, Volume 10, Issue 3, 9 February 2026.This work introduces a simple, fully adaptive IR compensation method using commonly used (Metrohm Autolab PGSTAT) potentiostats, ensuring accurate potential control even under high‐current conditions when the solution resistance is dynamically changing.
Nandu Ashtaman‐Pillai Syamaladevi +5 more
wiley +1 more source
Galactic Cosmic Ray Ionization on Uranus; Geomagnetic Latitude Dependencies
Journal of Geophysical Research: Planets, Volume 131, Issue 2, February 2026.Abstract Galactic Cosmic Rays (GCRs) are a major source of atmospheric ionization, influencing ion abundance, aerosol formation, and electrical processes. GCR‐induced effects are expected to be more pronounced on Uranus than planets closer to the Sun for two reasons; reduced solar irradiance, and weaker solar modulation of incident GCR.
Ola Al‐Khuraybi +2 more
wiley +1 more source