Counting Unstable Eigenvalues in Hamiltonian Spectral Problems via Commuting Operators
Crossref DOI link: https://doi.org/10.1007/s00220-017-2898-6
Published Online: 2017-05-22
Published Print: 2017-08
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Haragus, Mariana
Li, Jin
Pelinovsky, Dmitry E.
License valid from 2017-05-22