Abstract
We present results concerning the computation of Laplace eigenvalue spectra for certain arithmetic, discrete subgroups of PSL(2, ℂ) acting on the hyperbolic upper half space. These subgroups are PSL(2, O), where O is the ring of integers of an imaginary quadratic number field. Special attention is devoted to the cases D = 1, 2, 3, 7, 11, 19 having fundamental domains with one cusp. It is proved that the spectra are not simple. We sketch a method showing how such eigenvalues and associated eigenfunctions can be computed. Some of the eigenvalues are recognized as being lifts from the modular group PSL(2, ℤ). As an application to quantum chaos, we demonstrate that the spectra exhibit random fluctuations close to Poissonian. Samples of eigenvalues are listed.
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References
E. L. Allgower and K. Georg, Numerical Continuation Methods, Springer Ser. Comput. Math., 13 (1990).
E. Artin, Ein mechanisches System mit quasiergodischen Bahnen, Abh. Math. Sem. Univ. Hamburg, 3 (1924), pp. 170–175.
R. Aurich, F. Scheffler, F. Steiner, On the subtleties of arithmetical quantum chaos, Phys. Rev. E, 51 (1995), pp. 4173–4189.
L. Bianchi, Sui gruppi di sostituzioni lineari con coefficienti appartenenti a corpi quadratici immaginari, Math. Ann., 40 (1892), pp. 332–412.
E. Bogomolny, B. Georgeot, M.-J. Giannoni, and C. Schmit, Chaotic billiards generated by arithmetic groups, Phys. Rev. Lett., 69 (1992), pp. 1477–1480.
J. Bolte, Some studies on arithmetical chaos in classical and quantum mechanics, Internat. J. Modern Phys., B7 (1993), pp. 4451–4553.
J. Bolte, G. Steil, and F. Steiner, Arithmetical chaos and violation of universality in energy level statistics, Phys. Rev. Lett., 69 (1992), pp. 2188–2191.
K. Doi and H. Naganuma, On the functional equation of certain Dirichlet series, Invent. Math., 9 (1969), pp. 1–14.
J. Elstrodt and F. Grunewald and J. Mennicke, Eisenstein series on three-dimensional hyperbolic space and imaginary quadratic number fields, J. Reine Angew. Math., 360 (1985), pp. 160–213.
V. Golov“Anski” and M. Smotrov, Small eigenvalues of the Laplacian on Г\H 3 for Г = PSL2(ℤ[i]), Preprint, Bielefeld, 1991.
F. Grunewald and W. Huntebrinker, A Numerical study of eigenvalues of the hyperbolic Laplacian for polyhedra with one cusp, Experiment. Math., 5 (1996), pp. 57–80.
D. Heitkamp, Hecke-Theorie zur SL(2, O), Schriftenreihe Math. Inst. Univ. Münster 3. Ser., 5 (1992).
D. Hejhal and S. Arno, On Fourier coefficients of Maass waveforms for PSL (2, ℤ), Math. Comp., 61 (1993), pp. 245–267.
W. Huntebrinker, Numerische Bestimmung von Eigenwerten des Laplace-Beltrami-Operators auf dreidimensionalen hyperbolischen Räumen mit Finite-Element-Methoden, Thesis, Univ. Düsseldorf, 1995.
H. Maass, Über eine neue Art von nichtanalytischen automorphen Funktionen und die Bestimmung Dirichletscher Reihen durch Funktionalgleichungen, Math. Ann., 121 (1949), pp. 141–183.
H. Maass, Lectures on Modular Functions of one Complex Variable, Tata Institute of Fundamental Research, Bombay 1964, Springer, Berlin Heidelberg New York Tokyo, Revised 1983.
W. Magnus, F. Oberhettinger, and R. P. Soni, Formulas and Theorems for the Special Functions of Mathematical Physics, Springer, Berlin Heidelberg New York, 1966.
C. Matthies, Picards Billard. Ein Modell für Arithmetisches Quantenchaos in drei Dimensionen, Thesis, Univ. Hamburg, 1995.
M. Mehta, Random Matrices, 2nd ed., Academic Press, San Diego, 1991.
E. Picard, Sur un groupe de transformations des points de l’espace situés du même côté d’un plan, Bull. Soc. Math. France, 12 (1884), pp. 43–47.
W. Roelcke, Über den Laplace-Operator auf Riemannschen Mannigfaltigkeiten mit diskontinuierlichen Gruppen, Math. Nach., 21 (1960), pp. 131–149.
Z. Rudnick and P. Sarnak, The behaviour of eigenstates of arithmetic hyperbolic manifolds, Comm. Math. Phys., 161 (1994), pp. 195–213.
H. Saito, Automorphic Forms and Algebraic Extensions of Number Fields, Lectures in Math., 8 (1975).
P. Sarnak, The arithmetic and geometry of some hyperbolic three manifolds, Acta Math., 151 (1983), pp. 253–295.
P. Sarnak, Statistical properties of eigenvalues of the Hecke operators, in: Analytic Number Theory and Diophantine Problems (A. Adolphson, J. Conrey, A. Ghosh, and R. Yager, eds.), Proceedings of a Conference at Oklahoma State University 1984, Birkhäuser, Boston Basel Stuttgart, 1987, pp. 321–331.
P. Sarnak, Arithmetic quantum chaos, Israel Math. Conf. Proc, 8 (1995), pp. 183–236.
H. Stark, Fourier coefficients of Maass waveforms, in: Modular Forms (R.A. Rankin, ed.), Ellis-Horwood, 1984, pp. 263–269.
G. Steil, Über die Eigenwerte des Laplaceoperators und der Heckeoperatoren für SL(2, ℤ), Diploma thesis, Univ. Hamburg, 1992.
G. Steil, Eigenvalues of the Laplacian and of the Hecke operators for PSL(2, ℤ), DESY report 94-028, Hamburg, 1994. Submitted for publication.
K. Stramm, Kleine Eigenwerte des Laplace-Operators zu Kongruenzgruppen, Schriftenreihe Math. Inst. Univ. Münster 3. Ser., 11 (1994).
R. G. Swan, Generators and relations for certain special linear groups, Adv. Math., 6 (1971), pp. 1–77.
A. Terras, Harmonic Analysis on Symmetric Spaces and Applications, vol. I, Springer, New York Berlin Heidelberg Tokyo, 1985.
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Steil, G. (1999). Eigenvalues of the Laplacian for Bianchi Groups. In: Hejhal, D.A., Friedman, J., Gutzwiller, M.C., Odlyzko, A.M. (eds) Emerging Applications of Number Theory. The IMA Volumes in Mathematics and its Applications, vol 109. Springer, New York, NY. https://doi.org/10.1007/978-1-4612-1544-8_27
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DOI: https://doi.org/10.1007/978-1-4612-1544-8_27
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