A projectively natural flow for circle diffeomorphisms.
Richard Schwartz (1992)
Inventiones mathematicae
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Richard Schwartz (1992)
Inventiones mathematicae
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Brian Marcus (1978)
Inventiones mathematicae
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P. Sarnak, R. Osserman (1984)
Inventiones mathematicae
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Esther Cabezas-Rivas, Burkhard Wilking (2015)
Journal of the European Mathematical Society
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We prove short time existence for the Ricci flow on open manifolds of non-negative complex sectional curvature without requiring upper curvature bounds. By considering the doubling of convex sets contained in a Cheeger–Gromoll convex exhaustion and solving the singular initial value problem for the Ricci flow on these closed manifolds, we obtain a sequence of closed solutions of the Ricci flow with non-negative complex sectional curvature which subconverge to a Ricci flow on the open...
Artur Avila, Marcelo Viana, Amie Wilkinson (2015)
Journal of the European Mathematical Society
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We consider volume-preserving perturbations of the time-one map of the geodesic flow of a compact surface with negative curvature. We show that if the Liouville measure has Lebesgue disintegration along the center foliation then the perturbation is itself the time-one map of a smooth volume-preserving flow, and that otherwise the disintegration is necessarily atomic.
M. Adler, P. van Moerbeke (1982)
Inventiones mathematicae
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Kolumban Hutter (1985)
Banach Center Publications
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Henri Anciaux (2002-2003)
Séminaire de théorie spectrale et géométrie
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H. Kalisch (2012)
Mathematical Modelling of Natural Phenomena
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Two-dimensional inviscid channel flow of an incompressible fluid is considered. It is shown that if the flow is steady and features no horizontal stagnation, then the flow must necessarily be a parallel shear flow.
Rubinstein, J.Hyam, Sinclair, Robert (2005)
Experimental Mathematics
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V. M. Soundalgekar (1971)
Matematički Vesnik
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