25 citations · 31 across the 6 of their papers we have counts for
Showing 2004Show all
2 papers · 1 filter
math.SG2004★ 3 cited
Quasi-states and symplectic intersections
Michael Entov, Leonid Polterovich
We establish a link between symplectic topology and a recently emerged branch of functional analysis called the theory of quasi-states and quasi-measures. In the symplectic context…
math.AP2004★ 1 cited
Sign and area in nodal geometry of Laplace eigenfunctions
Fedor Nazarov, Leonid Polterovich, Mikhail Sodin
The paper deals with asymptotic nodal geometry for the Laplace-Beltrami operator on closed surfaces. Given an eigenfunction f corresponding to a large eigenvalue, we study local as…