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BEGIN:VEVENT
SUMMARY:Jeff Hicks (Cambridge)
DTSTART;VALUE=DATE-TIME:20200416T180000Z
DTEND;VALUE=DATE-TIME:20200416T191500Z
DTSTAMP;VALUE=DATE-TIME:20240329T092617Z
UID:RutgersGSP/1
DESCRIPTION:Title: Wall Crossings and Lagrangian Cobordisms\nby Jeff Hicks (Cambridge)
as part of Rutgers symplectic geometry seminar\n\n\nAbstract\nWe expect t
hat two Lagrangian submanifolds have matching Floer theoretic invariants i
f they are related by a Hamiltonian isotopy. For example\, an appropriatel
y weighted count of Maslov index 2 disks with boundary on a Lagrangian L s
hould remain unchanged under Hamiltonian isotopy. If the Hamiltonian isoto
py is not very nice -- say that at some point the isotopy passes through a
Lagrangian which bounds a non-regular Maslov index 0 disk -- then weights
used to count the disks need to be corrected by a ``wall crossing transfo
rmation'' to obtain invariance. These transformations end up playing an im
portant role in mirror symmetry\, where they are the coordinate transforma
tions used to build a mirror space from an SYZ fibration.\n\nLagrangian co
bordisms give an equivalence relation on Lagrangian submanifolds which is
weaker than Lagrangian isotopy\, but is still expected to preserve Floer t
heory. In this talk\, we look at a first example of a non-cylindrical Lagr
angian cobordism providing an equivalence of Lagrangian Floer theory\, and
relate this to the story of wall-crossing arising from Hamiltonian isotop
y.\n
LOCATION:https://researchseminars.org/talk/RutgersGSP/1/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Jack Smith (Cambridge)
DTSTART;VALUE=DATE-TIME:20200423T180000Z
DTEND;VALUE=DATE-TIME:20200423T191500Z
DTSTAMP;VALUE=DATE-TIME:20240329T092617Z
UID:RutgersGSP/2
DESCRIPTION:Title: Exterior algebras and local mirror symmetry\nby Jack Smith (Cambrid
ge) as part of Rutgers symplectic geometry seminar\n\n\nAbstract\nThe exte
rior algebra plays an important role in mirror symmetry\, as the Floer alg
ebra of a Lagrangian torus bounding no holomorphic discs and as the Ext-al
gebra of the corresponding smooth point on the mirror. In the presence of
holomorphic discs one obtains an A-infinity deformation of this picture\,
and I'll explain how to classify such deformations under a monotonicity h
ypothesis. This leads to a simple proof that the Floer algebra of a monot
one torus is the endomorphism algebra of the expected matrix factorization
of its superpotential\, as well as a purely algebraic result generalizing
the classification of Clifford algebras by quadratic forms\n
LOCATION:https://researchseminars.org/talk/RutgersGSP/2/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Umut Varolgunes (Stanford)
DTSTART;VALUE=DATE-TIME:20200514T180000Z
DTEND;VALUE=DATE-TIME:20200514T191500Z
DTSTAMP;VALUE=DATE-TIME:20240329T092617Z
UID:RutgersGSP/4
DESCRIPTION:Title: Non-archimedean mirrors of symplectic cluster manifolds in real dimensi
on 4\nby Umut Varolgunes (Stanford) as part of Rutgers symplectic geom
etry seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/RutgersGSP/4/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Sushmita Venugopalan (IMSc Chennai)
DTSTART;VALUE=DATE-TIME:20200521T130000Z
DTEND;VALUE=DATE-TIME:20200521T140000Z
DTSTAMP;VALUE=DATE-TIME:20240329T092617Z
UID:RutgersGSP/5
DESCRIPTION:Title: Tropical Fukaya algebras\nby Sushmita Venugopalan (IMSc Chennai) as
part of Rutgers symplectic geometry seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/RutgersGSP/5/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Cheuk Yu Mak (Cambridge)
DTSTART;VALUE=DATE-TIME:20200528T180000Z
DTEND;VALUE=DATE-TIME:20200528T191500Z
DTSTAMP;VALUE=DATE-TIME:20240329T092617Z
UID:RutgersGSP/6
DESCRIPTION:Title: Non-displaceable Lagrangian links in four-manifolds\nby Cheuk Yu Ma
k (Cambridge) as part of Rutgers symplectic geometry seminar\n\nAbstract:
TBA\n
LOCATION:https://researchseminars.org/talk/RutgersGSP/6/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Yusuf Baris Kartal (Princeton)
DTSTART;VALUE=DATE-TIME:20200611T180000Z
DTEND;VALUE=DATE-TIME:20200611T191500Z
DTSTAMP;VALUE=DATE-TIME:20240329T092617Z
UID:RutgersGSP/7
DESCRIPTION:Title: p-adic analytic actions on Fukaya categories and iterations of symple
ctomorphisms\nby Yusuf Baris Kartal (Princeton) as part of Rutgers sym
plectic geometry seminar\n\n\nAbstract\nInspired by the work of Bell on dy
namical Mordell-Lang \nconjecture and by family Floer homology\, we const
ruct p-adic analytic \nactions on the Fukaya category of a non-degenerate
\, monotone \nsymplectic manifold satisfying some assumptions. Using this
\, we deduce \nresults on the change of rank of Lagrangian Floer homology
groups \n$HF(\\phi^k(L)\,L')$ as $k$ varies\, for a symplectomorphism $\\
phi$ \nisotopic to identity.\n
LOCATION:https://researchseminars.org/talk/RutgersGSP/7/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Guangbo Xu (Texas A&M)
DTSTART;VALUE=DATE-TIME:20220307T183000Z
DTEND;VALUE=DATE-TIME:20220307T193000Z
DTSTAMP;VALUE=DATE-TIME:20240329T092617Z
UID:RutgersGSP/8
DESCRIPTION:Title: Integral Gromov-Witten invariants in genus zero\nby Guangbo Xu (Tex
as A&M) as part of Rutgers symplectic geometry seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/RutgersGSP/8/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Cheuk Yu Mak (Edinburgh)
DTSTART;VALUE=DATE-TIME:20220923T150000Z
DTEND;VALUE=DATE-TIME:20220923T160000Z
DTSTAMP;VALUE=DATE-TIME:20240329T092617Z
UID:RutgersGSP/9
DESCRIPTION:Title: Lagrangian links quasimorphisms and non-simplicity of Hameomorphism gro
up\nby Cheuk Yu Mak (Edinburgh) as part of Rutgers symplectic geometry
seminar\n\n\nAbstract\nWe will explain the construction of a sequence of
homogeneous quasimorphisms of the area preserving homeomorphism group of t
he disc using Lagrangian Floer theory for links. This sequence of quasimor
phisms has asymptotically vanishing defect\, so it is asymptotically a hom
omorphism. We will then explain how studying the subleading asymptotic of
these quasimorphisms enable us to show that the Hameomorphism group is not
the smallest normal subgroup of the area preserving homeomorphism group.
This is a joint work with Daniel Cristofaro-Gardiner\, Vincent Humilière\
, Sobhan Seyfaddini and Ivan Smith.\n
LOCATION:https://researchseminars.org/talk/RutgersGSP/9/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Amanda Hirschi (Cambridge)
DTSTART;VALUE=DATE-TIME:20220930T150000Z
DTEND;VALUE=DATE-TIME:20220930T160000Z
DTSTAMP;VALUE=DATE-TIME:20240329T092617Z
UID:RutgersGSP/10
DESCRIPTION:Title: A construction of global Kuranishi charts for Gromov-Witten moduli spa
ces of arbitrary genus\nby Amanda Hirschi (Cambridge) as part of Rutge
rs symplectic geometry seminar\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/RutgersGSP/10/
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