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SUMMARY:Fukaya categories of singularities on quotient spaces - Ilaria Di 
 Dedda\, Imperial College
DTSTART:20230512T150000Z
DTEND:20230512T160000Z
UID:TALK197224@talks.cam.ac.uk
CONTACT:104686
DESCRIPTION:Given a symplectic manifold $X$ and an isolated singularity $f
 : X \\to \\mathbb{C}$ (compatible with the symplectic structure)\, one can
  define the associated Fukaya-Seidel category $F(f)$\, a natural derived i
 nvariant of $f$. If\, additionally\, one equips $X$ with the action of a f
 inite group $G$ and considers a singularity $f$ equivariant with respect t
 o this action\, one can define the Fukaya-Seidel category associated to th
 e singularity $f’: X/G \\to \\mathbb{C}$. In this talk we will define\, 
 compute and relate the respective Fukaya-Seidel categories $F(f)$ and $F(f
 ’)$ when $X=\\mathbb{C}^d$\, $G$ is the symmetric group $S_d$ and $f$ is
  a Brieskorn-Pham polynomial.
LOCATION:MR13
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