Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On periodic points of Hamiltonian diffeomorphisms of
  $\mathbb{C}\text{P}^d$ via generating functions   Inspired by the techniques of Givental and Th\'eret, we provide a proof with
generating functions of a recent result of Ginzburg-G\"urel concerning the
periodic points of Hamiltonian diffeomorphisms of $\mathbb{C}\text{P}^d$. For
instance, we are able to prove that fixed points of pseudo-rotations are
isolated as invariant sets or that a Hamiltonian diffeomorphism with a
hyperbolic fixed point has infinitely many periodic points.

5
The categories of this paper are: gr-qc
3
The categories of this paper are: physics
36
The categories of this paper are: cmp-lg
32
The categories of this paper are: atom-ph
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The categories of this paper are: hep-lat
23
The categories of this paper are: solv-int
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The categories of this paper are: econ
31
The categories of this paper are: ao-sci
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The categories of this paper are: hep-ex
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The categories of this paper are: comp-gas
13
The categories of this paper are: quant-ph
33
The categories of this paper are: plasm-ph
1
The categories of this paper are: cs
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The categories of this paper are: math-ph
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The categories of this paper are: acc-phys
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The categories of this paper are: supr-con