SPECTRAL INEQUALITIES OF THE LAPLACIAN ON A CURVED TUBE WITH VARYING CROSS SECTION |
Mao, Jing
(Departamento de Matematica Instituto Superior Tecnico Technical University of Lisbon)
Hou, Lanbao (School of Mathematics and Physics JingChu University of Technology) |
1 | P. Exner, P. Freitas, and D. Krejcirlk, A lower bound to the spectral threshold in curved tubes, R. Soc. Lond. Proc. Ser. A Math. Phys. Eng. Sci. 460 (2004), no. 2052, 3457-3467. DOI ScienceOn |