Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Invertibility of generalized g-frame multipliers in Hilbert spaces   In this paper, we investigate the invertibility of generalized g-Bessel
multipliers. We show that for semi-normalized symbols, the inverse of any
invertible generalized g-frame multiplier can be represented as a generalized
g-frame multiplier. Also we give several approaches for constructing invertible
generalized g-frame multipliers from the given one. It is worth mentioning that
some of our results are quite different from those studied in the previous
literatures on this topic.

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The categories of this paper are: quant-ph
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The categories of this paper are: stat
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The categories of this paper are: hep-lat
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The categories of this paper are: q-alg
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The categories of this paper are: bayes-an
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The categories of this paper are: adap-org
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The categories of this paper are: eess
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The categories of this paper are: nlin
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The categories of this paper are: patt-sol
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The categories of this paper are: chem-ph
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The categories of this paper are: atom-ph
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The categories of this paper are: q-fin
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The categories of this paper are: astro-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: q-bio
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The categories of this paper are: mtrl-th