Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Gabor analysis for a broad class of quasi-Banach modulation spaces   We extend the Gabor analysis in \cite{GaSa} to a broad class of modulation
spaces, allowing more general mixed quasi-norm estimates and weights in the
definition of the modulation space quasi-norm. For such spaces we deduce
invariance and embedding properties, and that the elements admit
reconstructible sequence space representations using Gabor frames.

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The categories of this paper are: funct-an
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The categories of this paper are: acc-phys
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The categories of this paper are: chao-dyn
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The categories of this paper are: nucl-ex
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The categories of this paper are: dg-ga
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The categories of this paper are: mtrl-th
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The categories of this paper are: econ
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The categories of this paper are: hep-th
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The categories of this paper are: adap-org
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The categories of this paper are: q-alg
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The categories of this paper are: gr-qc
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The categories of this paper are: physics
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The categories of this paper are: q-bio
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The categories of this paper are: alg-geom
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The categories of this paper are: comp-gas
4
The categories of this paper are: cond-mat