Geodesics and Nodal Sets of Laplace Eigenfunctions on Hyperbolic Manifolds

نویسندگان

  • CHRIS JUDGE
  • SUGATA MONDAL
چکیده

Let X be a manifold equipped with a complete Riemannian metric of constant negative curvature and finite volume. We demonstrate the finiteness of the collection of totally geodesic immersed hypersurfaces in X that lie in the zero-level set of an arbitrary Laplace eigenfunction. For surfaces, we show that the number can be bounded just in terms of the area of the surface. We also provide constructions of geodesics in hyperbolic surfaces that lie in a nodal set but that do not lie in the fixed point set of a reflection symmetry.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Park City Lectures on Eigenfuntions

These lectures are devoted to nodal geometry of eigenfunctions φλ of the Laplacian ∆g of a Riemannian manifold (M, g) of dimension m and to the associated problems on L norms of eigenfunctions. The manifolds are generally assumed to be compact, although the problems can also be posed on non-compact complete Riemannian manifolds. The emphasis of these lectures is on real analytic Riemannian mani...

متن کامل

1 1 Ju l 2 00 6 Fourier expansion along geodesics

A growth estimate on the Fourier coefficients along geodesics for eigenfunctions of the Laplacian is given on compact hyperbolic manifolds. Along the way, a new summation formula is proved.

متن کامل

Norms of Geodesic Restrictions for Eigenfunctions on Hyperbolic Surfaces and Representation Theory

We consider restrictions along closed geodesics and geodesic circles for eigenfunctions of the Laplace-Beltrami operator on a compact hyperbolic Riemann surface. We obtain a non-trivial bound on the L-norm of such restrictions as the eigenvalue tends to infinity. We use methods from the theory of automorphic functions and in particular the uniqueness of invariant functionals on irreducible unit...

متن کامل

ar X iv : m at h / 06 07 26 1 v 2 [ m at h . D G ] 1 2 Ju l 2 00 6 Fourier expansion along geodesics

A growth estimate on the Fourier coefficients along geodesics for eigenfunctions of the Laplacian is given on compact hyperbolic manifolds. Along the way, a new summation formula is proved.

متن کامل

Local and Global Analysis of Eigenfunctions on Riemannian Manifolds

This is a survey on eigenfunctions of the Laplacian on Riemannian manifolds (mainly compact and without boundary). We discuss both local results obtained by analyzing eigenfunctions on small balls, and global results obtained by wave equation methods. Among the main topics are nodal sets, quantum limits, and L norms of global eigenfunctions. The emphasis is on the connection between the behavio...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2016