On the basis property for the root vectors of some nonselfadjoint operators

DOI10.1016/0022-247X(81)90091-3zbMath0469.47015MaRDI QIDQ1156989

Alexander G. Ramm

Publication date: 1981

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

zbMATH Keywords

root systemroot vectors

Mathematics Subject Classification ID

Spectral operators, decomposable operators, well-bounded operators, etc. (47B40) (Generalized) eigenfunction expansions of linear operators; rigged Hilbert spaces (47A70)

Related Items (3)

Rate of decay of some abstract Petrowsky-like dissipative semi-groups ⋮ Nonselfadjoint operators in diffraction and scattering ⋮ The rate at which energy decays in a viscously damped hinged Euler-Bernoulli beam

Cites Work

• Perturbations preserving asymptotic of spectrum
• The spectral function of an elliptic operator
• Nonselfadjoint operators in diffraction and scattering
• Interpolation zwischen den Klassen 𝔖_p von Operatoren in Hilberträumen
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