|
|
|
|
References
|
|
| |
| 1. |
P. Buser, Geometry and Spectra of Compact Riemann Surfaces Birkhäuser, 2010, reprint izdaniya 1992 g.  |
| 2. |
P. Buser, “Cubic graphs and the first eigenvalue of a Riemann surface”, Math. Z., 162 (1978), 87–99   |
| 3. |
J.-P. Otal, E. Rosas, “Pour toute surface hyperbolique de genre $g$, $\lambda_{2g-2}>1/4$”, Duke Math. J., 150:1 (2009), 101–115 |
| 4. |
J. Cheeger, “A lower bound for the smallest eigenvalue of the Laplacian”, Problems in analysis, A symposium in honor of S. Bochner, Princeton Univ. Press, Princeton, NJ, 1970, 195–199 |
| 5. |
S.-T. Yau, “Isoperimetric constants and the first eigenvalue of a compact Riemannian manifold”, Ann. Sci. Ecole Norm. Sup., 8:4 (1975), 487–507 |
