Abstract
Sufficient conditions for the existence of optimal trajectories in general optimal control problems with free terminal time as well as in sub-Lorentzian problems are obtained.
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ACKNOWLEDGMENTS
The author is grateful to the referee, whose useful comments prompted the consideration of examples in Secs. 3.6 and 3.7.
Funding
This work was supported by the Russian Science Foundation, project no. 22-11-00140.
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Translated by V. Potapchouck
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Sachkov, Y.L. Existence of Sub-Lorentzian Longest Curves. Diff Equat 59, 1769–1777 (2023). https://doi.org/10.1134/S0012266123120157
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DOI: https://doi.org/10.1134/S0012266123120157