Results 101 to 110 of about 236,568 (372)
Existence of horizons in Robinson-Trautman spacetimes of arbitrary dimension
, 2010 We derive the higher dimensional generalization of Penrose-Tod equation describing past horizon in Robinson-Trautman spacetimes with a cosmological constant and pure radiation. Results for D=4 dimensions are summarized.
Svitek, Otakar
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Advanced Materials, EarlyView.The intensive lath‐shaped Ag2Te Widmannstätten nanoprecipitates are in situ generated in SnTe via AgPbSbTe3 alloying, and align with the formation of the parallel type and twin type interfaces. These Widmannstätten nanoprecipitates effectively scatter phonons to reduce the lattice thermal conductivity, resulting in a significantly enhanced average ZT ...
Tu Lyu +10 more
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A dynamical process of several variables
Учёные записки Казанского университета: Серия Физико-математические науки, 2018 In the space of ϕ-distributions with values belonging to a Banach space, the process described by the problem of partial differential equation has been considered. Conditions under which the process is dynamic have been given.
V.S. Mokeichev, A.M. Sidorov
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Online video course design of elliptic partial differential equation based on image high-resolution processing. [PDF]
Soft comput, 2023 Huang H.
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Advanced Materials, EarlyView.We report a 3.2 Å cryoEM structure of functional amyloid protein FapC from Pseudomonas sp. UK4, an essential component of bacterial biofilm, which reveals a Greek key‐shaped protofilament, supports bioinformatically determined motifs, nuances AlphaFold predictions, emphasizes heterogeneous cross‐β stacking in amyloid cross‐seeding and shows strain ...
Yanting Jiang +13 more
wiley +1 more source
Parameter estimation problems for distributed systems using a multigrid method [PDF]
The problem of estimating spatially varying coefficients of partial differential equations is considered from observation of the solution and of the right hand side of the equation.
Dutt, P., Taasan, S.
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Existence of solutions for quasilinear elliptic equations involving a nonlocal term
Electronic Journal of Differential Equations, 2015 This article establishes the existence of solutions for a partial differential equation involving a quasilinear elliptic operator and a nonlocal term.
Maria Farcaseanu, Denisa Stancu-Dumitru
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Nonlinear nonhomogeneous Robin problems with dependence on the gradient
Boundary Value Problems, 2018 We consider a nonlinear elliptic equation driven by a nonhomogeneous partial differential operator with Robin boundary condition and a convection term.
Yunru Bai +2 more
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Spin‐Polarized Antiferromagnets for Spintronics
Advanced Materials, EarlyView.This review highlights recent advances in anomalous and spin transport phenomena in spin‐polarized antiferromagnets. Key effects—including the anomalous Hall, Nernst, and magneto‐optical effects—are discussed across various antiferromagnetic platforms.
Zhenzhou Guo +5 more
wiley +1 more source
Results in Physics, 2022 Seeking for the exact solutions of fractional nonlinear partial differential equations (FNPDE) has penetrated into almost every discipline of the natural, engineering, mathematics, and social sciences.
Hongyu Chen, Qinghao Zhu, Jianming Qi
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