Inverse Design of Active‐Source Metamaterials for Thermal Camouflage with Arbitrary Active Sources
Advanced Science, EarlyView.Active‐source metamaterials (ASM) revolutionize thermal camouflage by enabling the precise manipulation of heat signatures, transforming any active source into a desired thermal pattern. This breakthrough technology holds immense potential for infrared stealth, advanced thermal management, and energy‐efficient architecture, offering unprecedented ...
Xianrong Cao +9 more
wiley +1 more source
Inverse problem of determining the coefficients in a degenerate parabolic equation
Electronic Journal of Differential Equations, 2014 We consider the inverse problem of identifying the time-dependent coefficients in a degenerate parabolic equation. The conditions of existence and uniqueness of the classical solution to this problem are established. We investigate the case of weak
Nadiya Huzyk
doaj
On the Cauchy problem and initial traces for a degenerate parabolic equation
, 1989 The authors study the Cauchy problem for the degenerate parabolic equation ut = div(|Du| p−2 Du ...
E. Benedetto, M. A. Herrero
semanticscholar +1 more source
Hybrid Solar Spectral‐Splitting Photovoltaic‐Thermal Hydrogen Production Systems
Advanced Science, EarlyView.A hybrid solar photovoltaic‐thermal hydrogen system with membrane‐less electrolysis significantly boosts solar‐to‐hydrogen efficiency by co‐using thermal and electrical energy. The system attains good performance under variable irradiance with direct current power converters.
Yu Tian +4 more
wiley +1 more source
Multi-parameters identification problem for a degenerate parabolic equation
Journal of Computational and Applied Mathematics, 2020 Liu Yang, Yun Liu, Z. Deng
semanticscholar +1 more source
Extremely High Electron Mobility in GeSn Epitaxial Films by Chemical Vapor Deposition
Advanced Electronic Materials, EarlyView.Transport properties in n‐GeSn films are investigated. By applying tensile stress or increasing the Sn fraction, electron mobility is significantly enhanced since more electrons populate the Γ‐valley, where the electron effective mass is small. A remarkably high electron Hall mobility of 6,200 cm2V−1s−1 is achieved in the strained‐relaxed n‐Ge0.88Sn0 ...
Kai‐Ying Tien +4 more
wiley +1 more source
Convergence analysis of option drift rate inverse problem based on degenerate parabolic equation
Results in Applied MathematicsIn this paper, we study the convergence of the inverse drift rate problem of option pricing based on degenerate parabolic equations, aiming to recover the stock price drift rate function by known option market prices.
Miao-miao Song +3 more
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The initial-boundary value problem for a nonlinear degenerate parabolic equation [PDF]
, 1991 Isamu Fukuda, Masayoshi Tsutsumi
openalex +1 more source
Advanced Electronic Materials, EarlyView.High‐quality epitaxial five‐layer Sr2Bi4Ti5O18Aurivillius films are grown on SrTiO3 by pulsed laser deposition. The electrocaloric effect derived from measurements of the in‐plane ferroelectric polarization reveals a maximum temperature change of ΔT ∼ 0.95 °C under an electric field of 150 kV cm⁻¹ at 135 °C.
Sara Lafuerza +10 more
wiley +1 more source
Controllability of nonlinear degenerate parabolic cascade systems
Electronic Journal of Differential Equations, 2016 This article studies of null controllability property of nonlinear coupled one dimensional degenerate parabolic equations. These equations form a cascade system, that is, the solution of the first equation acts as a control in the second equation and
Mamadou Birba, Oumar Traore
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