Pages that link to "Item:Q2880516"

The following pages link to On infinity of the discrete spectrum of operators in the Friedrichs model (Q2880516):

Displaying 7 items.

• Counting operator analysis of the discrete spectrum of some model Hamiltonians (Q665349) (← links)
• About the spectral properties of one three-partial model operator (Q2203288) (← links)
• Discrete spectrum of a model operator in Fock space (Q2461113) (← links)
• On the number of negative eigenvalues of a partial integral operator (Q2945829) (← links)
• On the essential and the discrete spectra of a Fredholm type partial integral operator (Q2959153) (← links)
• Infiniteness of the discrete spectrum of two-particle discrete Schrödinger operators (Q6059302) (← links)
• On the spectral properties of selfadjoint partial integral operators with a nondegenerate kernel (Q6122060) (← links)