Seminar talk, 25 October 2023: Revision history

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4 January 2025

26 October 2023

14 September 2023

  • curprev 14:2914:29, 14 September 2023‎ Verbovet talk contribs‎ 795 bytes −1‎ No edit summary
  • curprev 14:2614:26, 14 September 2023‎ Verbovet talk contribs‎ 796 bytes +796‎ Created page with "{{Talk | speaker = Yuri Sachkov | title = Lorentzian geometry in the Lobachevsky plane | abstract = We consider left-invariant Lorentzian problems on the group of proper affine functions on the line. These problems have constant sectional curvature, thus are locally isometric to standard constant curvature Lorentzian manifolds (Minkowski space, de Sitter space, and anti-de Sitter space). For these problems, the attainability set is described, existence of optimal traje..."
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