Pages that link to "Item:Q1086805"

The following pages link to The basis property of the root vectors of weakly perturbed operators (Q1086805):

Displaying 16 items.

• A criterion for the unconditional basis property of eigenvectors for finite-rank perturbations of Volterra operators (Q366303) (← links)
• Eigensystem of an \(L ^{2}\)-perturbed harmonic oscillator is an unconditional basis (Q424061) (← links)
• On the basis property of root vectors of a perturbed self-adjoint operator (Q605984) (← links)
• Riesz basis for strongly continuous groups (Q712173) (← links)
• Root system of a perturbation of a selfadjoint operator with discrete spectrum (Q714631) (← links)
• Proof of basis property using only asymptotics of eigen- and associated elements (Q1022252) (← links)
• Riesz bases for \(p\)-subordinate perturbations of normal operators (Q1048159) (← links)
• Semi-infinite lower-triangular matrices (Q1420341) (← links)
• On an Riesz basis of generalized eigenvectors of the nonselfadjoint problem deduced from a perturbation method for sound radiation by a vibrating plate in a light fluid (Q1826753) (← links)
• Basis properties of the system of root vectors for weak perturbations of a normal operator (Q1892804) (← links)
• On the basis properties of systems of root vectors of operators that are almost selfadjoint in Pontryagin spaces (Q1916592) (← links)
• Preservation of the unconditional basis property under non-self-adjoint perturbations of self-adjoint operators (Q2291261) (← links)
• Local form-subordination condition and Riesz basisness of root systems (Q2299468) (← links)
• Root system of singular perturbations of the harmonic oscillator type operators (Q2634286) (← links)
• (Q3127173) (← links)
• Сохранение свойства безусловной базисности при несамосопряженных возмущениях самосопряженных операторов (Q5116250) (← links)