Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Cohomologie quantique orbifolde des espaces projectifs a poids   In 2001, S. Barannikov showed that the Frobenius manifold coming from the
quantum cohomology of the complex projective space is isomorphic to the
Frobenius manifold attached to some Laurent polynomial. The purpose of this
thesis is to generalize this result. More precisely, we show, up to a
conjecture on the value of some orbifold Gromov-Witten invariants, that the
Frobenius structure obtained on the orbifold quantum cohomology of the weighted
projective spaces is isomorphic to the one attached to some Laurent polynomial.

22
The categories of this paper are: chao-dyn
19
The categories of this paper are: eess
5
The categories of this paper are: gr-qc
34
The categories of this paper are: chem-ph
13
The categories of this paper are: quant-ph
26
The categories of this paper are: bayes-an
27
The categories of this paper are: comp-gas
35
The categories of this paper are: mtrl-th
29
The categories of this paper are: funct-an
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The categories of this paper are: atom-ph
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The categories of this paper are: q-alg
16
The categories of this paper are: stat
15
The categories of this paper are: nucl-ex
18
The categories of this paper are: econ
8
The categories of this paper are: hep-ex
31
The categories of this paper are: ao-sci