Results 101 to 110 of about 1,542,295 (301)
On the radiality of constrained minimizers to the Schroedinger-Poisson-Slater energy
, 2011 We study the radial symmetry of minimizers to the Schroedinger-Poisson-Slater (S-P-S ...
Georgiev, Vladimir +2 more
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Biomimetic Iridescent Skin: Robust Prototissues Spontaneously Assembled from Photonic Protocells
Advanced Functional Materials, EarlyView.Uniform nanoparticles are induced to form arrays (photonic crystals) in the cores of biopolymer capsules, endowing these ‘protocells’ with structural color. These protocells are then assembled into large self‐standing objects, i.e., prototissues, with robust mechanical properties as well as iridescent optical properties.
Medha Rath +6 more
wiley +1 more source
Advances in Nonlinear AnalysisIn this article, we mainly study the qualitative properties of solutions for dual fractional-order parabolic equations with nonlocal Monge-Ampère operators in different domains ∂tβμ(y,t)−Dατμ(y,t)=f(μ(y,t)).{\partial }_{t}^{\beta }\mu \left(y,t)-{D}_ ...
Yang Zerong, He Yong
doaj +1 more source
Sector-Based Perimeter Reconstruction for Tree Diameter Estimation Using 3D LiDAR Point Clouds
Remote SensingAccurate estimation of tree diameter at breast height (DBH) from LiDAR point clouds is essential for forest inventory, biomass assessment, and ecological monitoring. This paper presents a perimeter-based DBH estimation framework that achieves competitive
Wonjune Kim, Hyun-Sik Son, Su-Yong An
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Nonexistence and Radial Symmetry of Positive Solutions of Semilinear Elliptic Systems
Discrete Dynamics in Nature and Society, 2009 Nonexistence and radial symmetry of positive solutions for a class of semilinear elliptic systems are considered via the method of moving spheres.
Zhengce Zhang, Liping Zhu
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Reconfigurable Magnetic Soft Microrobot for Acoustically Triggered Targeted Bacterial Sterilization
Advanced Functional Materials, EarlyView.Reconfigurable magnetic soft microrobots integrate in situ‐grown piezoelectric zinc oxide nanorods that produce reactive oxygen species upon acoustic excitation. Combining magnetically guided transport with thermally induced planar reconfiguration, the microrobots achieve targeted delivery and enhanced bacterial sterilization through efficient on ...
Quan Gao +12 more
wiley +1 more source
Existence of normalized solutions for the nonlinear Schrödinger–Poisson–Boltzmann system
Electronic Journal of Qualitative Theory of Differential EquationsIn this paper, we consider the following nonlinear Schrödinger–Poisson–Boltzmann (SPB) system under an $L^2$-norm constraint \begin{equation*} \begin{cases} -\Delta u+\lambda u+\phi u=\left|u\right|^{p-2}u&\text{in}\ \mathbb{R}^3,\\ -\Delta \phi+\kappa ...
Ruisha Chang, Kaimin Teng, Lintao Liu
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Boundary value problems in time for wave equations on RN
International Journal of Mathematics and Mathematical Sciences, 1990 Let Lλ denote the linear operator associated with the radially symmetric form of the wave operator ∂t2−Δ+λ together with the side conditions of decay to zero as r=‖x‖→+∞ and T-periodicity in time.
M. W. Smiley, A. M. Fink
doaj +1 more source
, 2018 We present an ultraviolet extension of the Twin Higgs in which the radial mode of twin symmetry breaking is itself a pseudo-goldstone boson. This "turtle" structure raises the scale of new colored particles in exchange for additional states in the Higgs ...
Asadi, Pouya +2 more
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Global existence in nonlinear hyperbolic thermoelasticity with radial symmetry [PDF]
Quarterly of Applied Mathematics, 2010 In this paper we consider a nonlinear system of hyperbolic thermoelasticity in two or three dimensions with Dirichlet boundary conditions in the case of radial symmetry. We prove the global existence of small, smooth solutions and the exponential stability.
openaire +2 more sources