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Controllability, returning waves and scattering without reverberation in 3D acoustic dynamic system

Year: 2026

Type: preprint

Abstract: The dynamic acoustic scattering system is governed by the wave equation $u_{tt}-Δu+qu=0$ in $\Bbb R^3,\,\,\,-\infty

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.2609.03536

Authors: Belishev, Mikhail I., Vakulenko, Aleksei F.

Institutions: St. Petersburg Department of Steklov Institute of Mathematics, Steklov Mathematical Institute

Topic: Stability and Controllability of Differential Equations

Subfield: Control and Systems Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7208713328

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