Results 101 to 110 of about 456,102 (333)
Advanced Optical Materials, EarlyView.The first bismuth molybdenum selenite material with a macroscopic noncentrosymmetric structure is designed using a chemical substitution‐oriented approach and successfully synthesized via a hydrothermal reaction. It exhibits exceptionally well‐balanced nonlinear optical properties, including a s efficiency that is 1.2 times that of KTiOPO4, a suitable ...
Hieu Minh Ngo +6 more
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Nonlinearities in Elliptic Curve Authentication
Entropy, 2014 In order to construct the border solutions for nonsupersingular elliptic curve equations, some common used models need to be adapted from linear treated cases for use in particular nonlinear cases.
Ramzi Alsaedi +2 more
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On Classes of Solutions of Elliptic Linear Partial Differential Equations [PDF]
, 1957 Avner Friedman
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High Fidelity Waveguides Through Vitreous Media Recomposition for Next Generation Photonic Devices
Advanced Optical Materials, EarlyView.A newly designed aluminosilicate glass enables the fabrication of femtosecond laser‐written optical waveguides with ultra‐low propagation losses of −0.020 dB cm−1 at 1310 nm and −0.037 dB cm−1 at 1550 nm. Raman, Brillouin, and electron microscopy analyses reveal the mechanisms behind refractive index modifications, highlighting the role of glass ...
T Toney Fernandez +9 more
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Solution of the Dirichlet problem for elliptic partial differential equations of the second order [PDF]
, 1959 Jindřich Nečas
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Application of iteration functions to elliptic partial differential equations
Computers & Mathematics with Applications, 1988 AbstractIteration functions discussed previously by Traub are first generalized to abstract spaces and this formulation is employed to obtain high-order solutions of linear and nonlinear elliptic boundary-value problems. For the application of the procedure, discretizations of two different orders are required.
T.Y. Ngai, Ram P. Manohar
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Advanced Optical Materials, EarlyView.A simple optical programming technique is developed for fabricating plasmonic nanoantennas in a dual‐layer metasurface by crystallizing the plasmonic phase‐change material In3SbTe2 from the top and through the substrate with a subsequent reamorphization step.
Lukas Conrads +6 more
wiley +1 more source
Existence of a unique solution to an elliptic partial differential equation
Electronic Journal of Differential Equations, 2019 The purpose of this article is to prove the existence of a unique classical solution to the quasilinear elliptic equation $-\nabla \cdot(a(u) \nabla u)=f$ for $\mathbf{x} \in \Omega$, which satisfies the condition that $u(\mathbf{x}_0)=u_0$ at a ...
Diane L. Denny
doaj
The Neumann problem for a class of fully nonlinear elliptic partial differential equations [PDF]
arXiv, 2019 In this paper, we establish a global $C^2$ estimates to the Neumann problem for a class of fullly nonlinear elliptic equations. By the method of continuity, we establish the existence theorem of $k$-admissible solutions of the Neumann problems.
arxiv
Unique continuation theorem of elliptic systems of partial differential equations [PDF]
, 1962 Kazunari Hayashida
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