Mitsuteru Kadowaki門脇光輝

The University of Shiga Prefecture · Faculty of Engineering, Department of Mechanical Systems Engineering

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The University of Shiga Prefecture · Faculty of Engineering, Department of Mechanical Systems Engineering

Research keywords散乱理論・スペクトル・Mathematical・Parseval formula・spectrum・パーセバルの等式・analysis・scattering theory

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Radiation condition for elastic wave equations in a perturbed half-space in ℝ^32025 · 担当区分：責任著者記述言語：英語掲載種別：研究論文（学術雑誌） DOI： 10.1002/mma.9452
Uniform asymptotic profiles of stationary wave propagation in perturbed two-layered media2020 · 記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元： Mathematical Methods in the Applied Sciences © 2020 John Wiley & Sons, Ltd. We derive an asymptotic expansion as |x|→∞, uniform with respect to the direction x/|x|, varying over (Formula presented.), of solutions to the reduced wave equation (the Helmholtz equation) in locally perturbed two-layered media in (Formula presented.). The main difficulties arise from the conical singularities of the generalized eigenfunctions, caused by the transmitted (refracted) waves at the interface. They are overcome by the classical method of stationary phase. DOI： 10.1002/mma.5945 Scopus その他リンク： https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85078659246&origin=inward
On scattering for wave equations with dissipative terms in layered media2011 · 記述言語：英語掲載種別：研究論文（学術雑誌）
Exponential decay and spectral structure for wave equation with some dissipations2006 · 記述言語：英語掲載種別：研究論文（学術雑誌）

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Ryugaku Jinja · Professor Archive

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The University of Shiga Prefecture · Faculty of Engineering, Department of Mechanical Systems Engineering

留学神社

The University of Shiga Prefecture · Faculty of Engineering, Department of Mechanical Systems Engineering

Research keywords散乱理論・スペクトル・Mathematical・Parseval formula・spectrum・パーセバルの等式・analysis・scattering theory

This is a public-data preview. Personalized fit, contact angles, and saved workflows require sign-in.

Radiation condition for elastic wave equations in a perturbed half-space in ℝ^32025 · 担当区分：責任著者記述言語：英語掲載種別：研究論文（学術雑誌） DOI： 10.1002/mma.9452
Uniform asymptotic profiles of stationary wave propagation in perturbed two-layered media2020 · 記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元： Mathematical Methods in the Applied Sciences © 2020 John Wiley & Sons, Ltd. We derive an asymptotic expansion as |x|→∞, uniform with respect to the direction x/|x|, varying over (Formula presented.), of solutions to the reduced wave equation (the Helmholtz equation) in locally perturbed two-layered media in (Formula presented.). The main difficulties arise from the conical singularities of the generalized eigenfunctions, caused by the transmitted (refracted) waves at the interface. They are overcome by the classical method of stationary phase. DOI： 10.1002/mma.5945 Scopus その他リンク： https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85078659246&origin=inward
On scattering for wave equations with dissipative terms in layered media2011 · 記述言語：英語掲載種別：研究論文（学術雑誌）
Exponential decay and spectral structure for wave equation with some dissipations2006 · 記述言語：英語掲載種別：研究論文（学術雑誌）

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