Geometric properties of root vectors for equation of nonhomogeneous damped string: transformation operators method

DOI10.1080/00036810108840897zbMath1041.34079OpenAlexW1970551864MaRDI QIDQ2729528

Marianna A. Shubov

Publication date: 22 July 2001

Published in: Applicable Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00036810108840897

zbMATH Keywords

Riesz basisnonselfadjoint operatortransformation operatornonharmonic exponential

Mathematics Subject Classification ID

Periodic solutions to ordinary differential equations (34C25) Eigenfunctions, eigenfunction expansions, completeness of eigenfunctions of ordinary differential operators (34L10) Applications of operator theory to differential and integral equations (47N20)

Related Items (1)

The damped string problem revisited

Cites Work

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• Exact boundary and distributed controllability of radial damped wave equation
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• Wave scattering in one dimension with absorption
• Nonselfadjoint operators generated by the equation of a nonhomogeneous damped string
• Exact Controllability of the Damped Wave Equation
• On controllability of an elastic string with a viscous damping

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