论文信息 - A regularity theorem for minimizers of real-analytic subriemannian metrics

A regularity theorem for minimizers of real-analytic subriemannian metrics

We prove, for real-analytic subriemannian metrics, that if a trajectory parametrized by arc-length is an arc-length minimizer, then the trajectory is real-analytic on an open dense subset of its interval of definition.

Héctor J. Sussmann | H. Sussmann

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