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Article
Overdetermined problems for Weingarten hypersurfaces
Given a bounded domain of \({{\mathbb {R}}}^{n}\)Rn of class \( C^{2}\)C2, we prove the symmetry of solutions to overdetermined problems obtained by adding both zero Dirichlet and constant Neumann boundary condit...
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Article
Fluoride-Induced Sperm Damage and HuR-Mediated Excessive Apoptosis and Autophagy in Spermatocytes
It is critical to determine the mechanism underlying fluoride (F)-induced damage of the testes to develop appropriate strategies for monitoring and intervention. In the present study, exposure to 50 mg/L sodiu...
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Article
Serrin-Type Overdetermined Problems for Hessian Quotient Equations and Hessian Quotient Curvature Equations
We consider overdetermined problems for Hessian quotient equations and Hessian quotient curvature equations, which are fully nonlinear elliptic equations. We establish Rellich–Pohozaev-type identities for Hess...
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Article
Open AccessAlexandrov’s Theorem for Anisotropic Capillary Hypersurfaces in the Half-Space
In this paper, we show that any embedded capillary hypersurface in the half-space with anisotropic constant mean curvature is a truncated Wulff shape. This extends Wente’s result (Pac J Math 88:387–397, 1980. ...
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Article
A Heintze–Karcher-Type Inequality for Hypersurfaces with Capillary Boundary
In this paper, we establish a Heintze–Karcher-type inequality for hypersurfaces with capillary boundary of contact angle $$\theta \in \big (0,...
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Article
Remarks on convexity estimates for solutions of the torsion problem
In this paper, for the solution of the torsion problem about the equation Δu = −2 with homogeneous Dirichlet boundary conditions in a bounded convex domain in ℝn, we find a superharmonic function which implies th...
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Article
Open AccessFocus on perovskite emitters in blue light-emitting diodes
Blue perovskite light-emitting diodes (PeLEDs) are essential in pixels of perovskite displays, while their progress lags far behind their red and green counterparts. Here, we focus on recent advances of blue P...
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Article
Convexity Estimates for Green’s Function and the First Eigenfunction of Laplace Operator
In this paper, we find some superharmonic functions, which relate to the convexity estimates for Green’s function and the first eigenfunction of Laplace operator with homogeneous Dirichlet boundary conditions ...
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Chapter and Conference Paper
Analysis and Enhancement of Heat Transfer of the Gas Head Cover of Hydrogen Diaphragm Compressors
Excessive thermal stress on the gas head cover is the major cause of diaphragm compressor failure, which poses risks to the hydrogen refueling station and drives up operating costs, should be paid attention to...
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Article
Multifunctional ytterbium oxide buffer for perovskite solar cells
Perovskite solar cells (PSCs) comprise a solid perovskite absorber sandwiched between several layers of different charge-selective materials, ensuring unidirectional current flow and high voltage output of the...
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Article
Rigidity and quantitative stability for partially overdetermined problems and capillary CMC hypersurfaces
In this paper, we first prove a rigidity result for a Serrin-type partially overdetermined problem in the half-space, which gives a characterization of capillary spherical caps by the overdetermined problem. I...
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Article
Coupling slip and thixotropy to model the transient rheological behaviour of kaolinite suspensions
The transient rheological behaviour of semi-dilute kaolinite clay suspensions is investigated. Specifically, the flow curve hysteresis and step shear rate tests are used to investigate the shear behaviour of k...
