Manno G. Metrics admitting projective symmetries (abstract): Difference between revisions
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| title = Metrics admitting projective symmetries | | title = Metrics admitting projective symmetries | ||
| abstract = A classical problem is to classify and find normal forms of metrics admitting projective symmetries, i.e., vector fields whose local flow sends (unparametrized) geodesics into (unparametrized) geodesics. In this seminar we discuss this problem for 2 and 3 dimensional metrics and, time permitting, also its complex analogue. | | abstract = A classical problem is to classify and find normal forms of metrics admitting projective symmetries, i.e., vector fields whose local flow sends (unparametrized) geodesics into (unparametrized) geodesics. In this seminar we discuss this problem for 2 and 3 dimensional metrics and, time permitting, also its complex analogue. | ||
| video = https://video.gdeq.net/AMV-conf-20211213-Giovanni_Manno.mp4 | |||
| slides = | | slides = | ||
| references = | | references = | ||
Revision as of 19:15, 20 December 2021
Speaker: Giovanni Manno
Title: Metrics admitting projective symmetries
Abstract:
A classical problem is to classify and find normal forms of metrics admitting projective symmetries, i.e., vector fields whose local flow sends (unparametrized) geodesics into (unparametrized) geodesics. In this seminar we discuss this problem for 2 and 3 dimensional metrics and, time permitting, also its complex analogue.
Video
Event: Diffieties, Cohomological Physics, and Other Animals, 13-17 December 2021, Moscow.
Alexandre Vinogradov Memorial Conference.