Titlebook: Geometry, Lie Theory and Applications; The Abel Symposium 2 Sigbjørn Hervik,Boris Kruglikov,Dennis The Conference proceedings 2022 The Edit

APEX

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https://doi.org/10.1007/978-3-642-82930-7y affine geodesic but one closes smoothly (the exceptional geodesic is said to be alienated as it does not return). We exhibit an affine structure on the cylinder which is almost Zoll. This structure is geodesically complete, affine Killing complete, and affine symmetric.

大酒杯

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火光在摇曳

https://doi.org/10.1007/978-3-662-36773-5omorphism type. When . is a subadjoint variety, the associated contact G-structure is a parabolic contact structure, for which we have the theory of Tanaka connection. We study the case when . is not a subadjoint variety and show that the canonical distribution on the associated contact G-structure

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https://doi.org/10.1007/978-3-662-28803-0 conjectures in the solvable case. We also introduce an open and convex cone . of derivations attached to each nilpotent Lie algebra ., which is defined as the image of a moment map and parametrizes a set of solvable Lie algebras with nilradical . admitting Ricci negative metrics.

cauda-equina

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