Hearing the shape of a compact Riemannian manifold with a finite number of piecewise impedance boundary conditions.
Zayed, E.M.E. (1997)
International Journal of Mathematics and Mathematical Sciences
Similarity:
The search session has expired. Please query the service again.
The search session has expired. Please query the service again.
Zayed, E.M.E. (1997)
International Journal of Mathematics and Mathematical Sciences
Similarity:
Sylvestre Gallot (1986-1987)
Séminaire de théorie spectrale et géométrie
Similarity:
Daniel W. Stroock (1995)
Journées équations aux dérivées partielles
Similarity:
Thierry Coulhon (1996-1997)
Séminaire de théorie spectrale et géométrie
Similarity:
Manlio Bordoni (2000)
Bulletin de la Société Mathématique de France
Similarity:
Thierry Coulhon (1998)
Journées équations aux dérivées partielles
Similarity:
In this talk we shall present some joint work with A. Grigory’an. Upper and lower estimates on the rate of decay of the heat kernel on a complete non-compact riemannian manifold have recently been obtained in terms of the geometry at infinity of the manifold, more precisely in terms of a kind of isoperimetric profile. The main point is to connect the decay of the norm of the heat semigroup with some adapted Nash or Faber-Krahn inequalities, which is done by functional analytic methods....
M. van den Berg, J.F. Le Gall (1994)
Mathematische Zeitschrift
Similarity:
Charles S. Kahane (1998)
Czechoslovak Mathematical Journal
Similarity: