Professor of Mathematics
Research Interests: Differential Geometry, Analysis and Dynamical Systems. Geometric inverse problems, especially geodesic ray transforms.
Publications
On the growth rate of contractible closed geodesics on reducible manifolds
– Geometry and Dynamics
(2003)
389,
191
Minimal entropy and collapsing with curvature bounded from below
– Inventiones mathematicae
(2003)
151,
415
(doi: 10.1007/s00222-002-0262-7)
The minimal entropy problem for 3-manifolds with zero simplicial volume
– Astérisque
(2003)
xvii
Boundary rigidity for Lagrangian submanifolds, non-removable intersections, and Aubry-Mather theory
– Moscow Mathematical Journal
(2003)
3,
593
Boundary Rigidity for Lagrangian Submanifolds, Non-Removable Intersections, and Aubry—Mather Theory
– Moscow Mathematical Journal
(2003)
3,
593
Connecting orbits between static classes for generic Lagrangian systems
– Topology
(2002)
41,
645
Genericity of geodesic flows with positive topological entropy on S-2
– Journal of Differential Geometry
(2002)
61,
1
(doi: 10.4310/jdg/1090351319)
Anosov magnetic flows, critical values and topological entropy
– Nonlinearity
(2002)
15,
281
(doi: 10.1088/0951-7715/15/2/305)
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