Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Seidel Representation for Symplectic Orbifolds   Let $(\X,\omega)$ be a compact symplectic orbifold. We define $\pi_1(Ham(\X,
\omega))$, the fundamental group of the 2-group of Hamiltonian diffeomorphisms
of $(\X, \omega)$, and construct a group homomorphism from $\pi_1(Ham(\X,
\omega))$ to the group $QH_{orb}^*(\X,\Lambda)^{\times}$ of multiplicatively
invertible elements in the orbifold quantum cohomology ring of $(\X, \omega)$.
This extends the Seidel representation ([Se], [M]) to symplectic orbifolds.

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The categories of this paper are: ao-sci
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The categories of this paper are: acc-phys
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The categories of this paper are: q-bio
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The categories of this paper are: chao-dyn
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The categories of this paper are: comp-gas
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The categories of this paper are: quant-ph
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The categories of this paper are: hep-lat
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The categories of this paper are: cond-mat
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The categories of this paper are: nlin
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The categories of this paper are: plasm-ph
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The categories of this paper are: gr-qc
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The categories of this paper are: hep-ex
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The categories of this paper are: cmp-lg
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The categories of this paper are: q-alg
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The categories of this paper are: dg-ga
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The categories of this paper are: solv-int