一加就喷出 发表于 2025-3-25 06:40:20

Quasi-Exponential Solutions for Some PDE with Coefficients of Limited Regularity,Let . be a bounded Lipshitz domain, and let . In Ω, consider an elliptic equation . with . Assume also that a is real valued and has a positive lower bound. We prove that for |ζ| sufficiently large, this equation has special quasi-exponential solutions of the form . depending on parameter ζ and such that . for any . ∈ (0,1).

kyphoplasty 发表于 2025-3-25 10:44:47

,Analytically Smoothing Effect for Schrödinger Type Equations with Variable Coefficients,We shall investigate analytically smoothing effects of the solutions to the Cauchy problem for Schrödinger type equations. We shall prove that if the initial data decay exponentially then the solutions become analytic with respect to the space variables. Let . > 0.

抛射物 发表于 2025-3-25 15:33:50

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freight 发表于 2025-3-25 17:36:06

,Boundedness of Pseudo-Differential Operators on Hörmander Spaces,fferential operators fail to be bounded on these spaces. Fourier integral operators and their global mapping properties are studied in this setting. Applications to the regularity of solutions of semilinear pseudo-differential equations on ℝ. are presented.

过去分词 发表于 2025-3-25 21:42:58

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轻快走过 发表于 2025-3-26 03:24:01

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CHASM 发表于 2025-3-26 05:56:36

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轻快来事 发表于 2025-3-26 10:11:55

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constellation 发表于 2025-3-26 14:26:29

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Oafishness 发表于 2025-3-26 18:25:45

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查看完整版本: Titlebook: Direct and Inverse Problems of Mathematical Physics; Robert P. Gilbert,Joji Kajiwara,Yongzhi S. Xu Book 2000 Springer Science+Business Med