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DTSTART:20070311T020000
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BEGIN:VEVENT
DTSTAMP:20260913T135017
DTSTART;TZID=America/Detroit:20260921T160000
DTEND;TZID=America/Detroit:20260921T170000
SUMMARY:Lecture / Discussion:Orbit transversality for abelian varieties
DESCRIPTION:The dynamical Mordell–Lang problem asks how one forward orbit intersects a subvariety. We consider a complementary question over number fields\, allowing passage to a suitable finite extension: can a proper Zariski-closed subset meet every rational grand orbit?\nAssuming a Zariski-dense forward orbit\, Pasten and Silverman answered this question negatively for linear automorphisms of projective space and for self-morphisms of geometrically simple abelian varieties. We will see that the answer is no for every dominant self-morphism of an abelian variety\, without the dense-orbit assumption. If time permits\, we will also discuss the case of projective space.
UID:149737-21907014@events.umich.edu
URL:https://events.umich.edu/event/149737
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Dynamics,Number Theory
LOCATION:East Hall - 3096
CONTACT:
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BEGIN:VEVENT
DTSTAMP:20260821T125658
DTSTART;TZID=America/Detroit:20260928T160000
DTEND;TZID=America/Detroit:20260928T170000
SUMMARY:Lecture / Discussion:TBA
DESCRIPTION:TBA
UID:150714-21909991@events.umich.edu
URL:https://events.umich.edu/event/150714
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Dynamics,Mathematics
LOCATION:East Hall - 3096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260915T092808
DTSTART;TZID=America/Detroit:20261026T160000
DTEND;TZID=America/Detroit:20261026T170000
SUMMARY:Lecture / Discussion:TBA
DESCRIPTION:TBA
UID:152182-21913184@events.umich.edu
URL:https://events.umich.edu/event/152182
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Dynamics
LOCATION:East Hall - 3096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20260915T091657
DTSTART;TZID=America/Detroit:20261102T160000
DTEND;TZID=America/Detroit:20261102T170000
SUMMARY:Lecture / Discussion:TBA
DESCRIPTION:TBA
UID:152181-21913183@events.umich.edu
URL:https://events.umich.edu/event/152181
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Dynamics
LOCATION:East Hall - 3096
CONTACT:
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