Professor of Mathematics
Research Interests: Differential Geometry, Analysis and Dynamical Systems. Geometric inverse problems, especially geodesic ray transforms.
Publications
Real analytic convex surfaces with positive topological entropy and rigid body dynamics
– Manuscripta Mathematica
(1993)
78,
397
(doi: 10.1007/bf02599321)
Entropy and completely integrable Hamiltonian systems
– Proceedings of the American Mathematical Society
(1991)
113,
871
(doi: 10.2307/2048626)
New Examples of Manifolds with Completely Integrable Geodesic Flows
– Advances in Mathematics
(1990)
108,
346
(doi: 10.1006/aima.1994.1074)
Geodesic Flows
180,
Hyperbolic dynamics of Euler-Lagrange flows on prescribed energy levels
15,
127
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