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SUMMARY:Sangwook Lee (Soongsil University)
DTSTART:20210114T020000Z
DTEND:20210114T025000Z
DTSTAMP:20260423T005724Z
UID:LCM2021/36
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/LCM2021/36/"
 >Orbifold Jacobian algebras and generalized Kodaira-Spencer maps</a>\nby S
 angwook Lee (Soongsil University) as part of Legendrians\, Cluster algebra
 s\, and Mirror symmetry\n\nLecture held in POSTECH\, Pohang\, Republic of 
 Korea.\n\nAbstract\nGiven an algebraic function\, its Jacobian algebra enc
 odes the information of the singularity. There is also a notion of orbifol
 d Jacobian algebras for functions which admit finite (abelian) group actio
 ns. We give a construction of an orbifold Jacobian algebra as Floer cohomo
 logy of a Lagrangian submanifold which represents homological mirror funct
 or. We also discuss generalized Kodaira-Spencer maps whose image is not ne
 cessarily an ordinary Jacobian algebra. This talk is based on the joint wo
 rk with C.-H. Cho.\n
LOCATION:https://researchseminars.org/talk/LCM2021/36/
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