Results 141 to 150 of about 428,921 (359)
Explicit and exact travelling wave solutions for Hirota equation and computerized mechanization.
PLoS ONEBy using the power-exponential function method and the extended hyperbolic auxiliary equation method, we present the explicit solutions of the subsidiary elliptic-like equation.
Bacui Li, Fuzhang Wang, Sohail Nadeem
doaj +1 more source
An optimizing microseismic method for rock burst early warning based on mining production process
Deep Underground Science and Engineering, EarlyView.A classification early warning method of rock burst based on hourly microseismic data is proposed, which can be combined with the on‐site production process to provide more timely warning. Abstract Microseismic (MS) events have been reported in nearly every coal mining country, which could well lead to rock burst in underground coal mines.
Zepeng Han +6 more
wiley +1 more source
Nonlinear boundary conditions for elliptic equations
Electronic Journal of Differential Equations, 2005 This work is devoted to the study of the elliptic equation $Delta u = f(x,u)$ in a bounded domain $Omegasubset mathbb{R}^n$ with a nonlinear boundary condition.
Osvaldo Mendez +2 more
doaj
The basin of attraction method for a kind of nonlinear elliptic equations [PDF]
, 2014 Feng Yan-qing
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Measuring Bending Rigidity and Compression Resistance in Pickering Layers
European Journal of Lipid Science and Technology, EarlyView.This graphical abstract presents the mechanical response of Pickering layers of polystyrene beads (PBs) and clay particles (CPs) under compression. PBs exhibit buckling at 40–70 mN/m, whereas CPs show no buckling. Experimental force–compression curves highlight distinct deformation behaviors, and deviations in bending rigidity emphasize interparticle ...
Negar Azizi +4 more
wiley +1 more source
A class of fourth-order elliptic equations with concave and convex nonlinearities in $\mathbb{R}^N$
, 2021 Zijian Wu, Haibo Chen
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Symmetry of positive solutions of nonlinear elliptic equations in R
, 1981 B. Gidas, W. Ni, L. Nirenberg
semanticscholar +1 more source
Existence for noncoercive nonlinear elliptic equations with two lower-order terms [PDF]
Thi Tam Dang, Trung Hau Hoang
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Geological Journal, EarlyView.ABSTRACT Climate change represents the biggest current challenge for us and for future generations. Its impact on agriculture is undeniable, considering the food security goal. Thus, the cropland footprint has been distinguished as a comprehensive index for assessing the impact of environmental changes in agricultural areas determined by the increased ...
Ibrahim Cutcu, Magdalena Radulescu
wiley +1 more source