Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Special Precovered Categories of Gorenstein Categories   Let $\mathscr{A}$ be an abelian category and $\mathscr{P}(\mathscr{A})$ the
subcategory of $\mathscr{A}$ consisting of projective objects. Let
$\mathscr{C}$ be a full, additive and self-orthogonal subcategory of
$\mathscr{A}$ with $\mathscr{P}(\mathscr{A})$ a generator, and let
$\mathcal{G}(\mathscr{C})$ be the Gorenstein subcategory of $\mathscr{A}$. Then
the right 1-orthogonal category ${\mathcal{G}(\mathscr{C})^{\bot_1}}$ of
$\mathcal{G}(\mathscr{C})$ is both projectively resolving and injectively
coresolving in $\mathscr{A}$. We also get that the subcategory
$\spc(\mathcal{G}(\mathscr{C}))$ of $\mathscr{A}$ consisting of objects
admitting special $\mathcal{G}(\mathscr{C})$-precovers is closed under
extensions and $\mathscr{C}$-stable direct summands (*). Furthermore, if
$\mathscr{C}$ is a generator for $\mathcal{G}(\mathscr{C})^{\perp_1}$, then we
have that $\spc(\mathcal{G}(\mathscr{C}))$ is the minimal subcategory of
$\mathscr{A}$ containing $\mathcal{G}(\mathscr{C})^{\perp_1}\cup
\mathcal{G}(\mathscr{C})$ with respect to the property (*), and that
$\spc(\mathcal{G}(\mathscr{C}))$ is $\mathscr{C}$-resolving in $\mathscr{A}$
with a $\mathscr{C}$-proper generator $\mathscr{C}$.

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The categories of this paper are: q-alg
8
The categories of this paper are: hep-ex
9
The categories of this paper are: nlin
1
The categories of this paper are: cs
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The categories of this paper are: chao-dyn
3
The categories of this paper are: physics
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The categories of this paper are: bayes-an
20
The categories of this paper are: acc-phys
14
The categories of this paper are: math-ph
33
The categories of this paper are: plasm-ph
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The categories of this paper are: patt-sol
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The categories of this paper are: atom-ph
13
The categories of this paper are: quant-ph
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The categories of this paper are: adap-org
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The categories of this paper are: hep-lat
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The categories of this paper are: comp-gas