Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Dolbeault and $J$-invariant cohomologies on almost complex manifolds   In this paper we relate the cohomology of $J$-invariant forms to the
Dolbeault cohomology of an almost complex manifold. We find necessary and
sufficient condition for the inclusion of the former into the latter to be true
up to isomorphism. We also extend some results obtained by J. Cirici and S.O.
Wilson about the computation of the left-invariant cohomology of nilmanifolds
to the setting of solvmanifolds. Several examples are given.

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The categories of this paper are: hep-th
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The categories of this paper are: dg-ga
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The categories of this paper are: atom-ph
33
The categories of this paper are: plasm-ph
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The categories of this paper are: physics
0
The categories of this paper are: hep-ph
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The categories of this paper are: solv-int
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The categories of this paper are: eess
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The categories of this paper are: q-fin
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The categories of this paper are: supr-con
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The categories of this paper are: gr-qc
35
The categories of this paper are: mtrl-th
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The categories of this paper are: nlin
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The categories of this paper are: q-alg
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The categories of this paper are: stat
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The categories of this paper are: chao-dyn