A lower bound to the spectral threshold in curved quantum layers

zbMath1372.81077arXiv1602.04990MaRDI QIDQ5355536

Pedro Freitas, David Krejčiřík

Publication date: 7 September 2017

Full work available at URL: https://arxiv.org/abs/1602.04990

Mathematics Subject Classification ID

Estimates of eigenvalues in context of PDEs (35P15) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Quantum dots, waveguides, ratchets, etc. (81Q37)