1. CONICET
  2. Producciónes CyT
Producción CyT
Spectra of unit tangent bundles of compact hyperbolic Riemann surfaces

Artículo

Autoría
SALVAI, MARCOS LUIS
Fecha
1998
Editorial y Lugar de Edición
SPRINGER
Revista
ANNALS OF GLOBAL ANALYSIS AND GEOMETRY, vol. 16 (pp. 357-370) SPRINGER
Resumen Información suministrada por el agente en SIGEVA
Recent results of C. Gordon -Y. Mao and H. Pesce imply that isospectral compact hyperbolic Riemann surfaces have Laplace and length isospectral unit tangent bundles. In this note we give explicit formulae relating the spectra of such surfaces and those of their unit tangent bundles, and use them to prove the converses.
Palabras Clave
LENGTH SPECTRUMLAPLACE SPECTRUMUNIT TANGENT BUNDLEHYPERBOLIC SURFACE