Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Deformed Hermitian-Yang-Mills Equation on Compact Hermitian Manifolds   Let $(X, \omega)$ be a compact connected Hermitian manifold of dimension $n$.
We consider the Bott-Chern cohomology and let $[\chi ] \in
H^{1,1}_{\text{BC}}(X; \mathbb{R})$. We study the deformed Hermitian-Yang-Mills
equation, which is the following nonlinear elliptic equation $\sum_{i} \arctan
(\lambda_i) = h(x)$, where $\lambda_i$ are the eigenvalues of $\chi$ with
respect to $\omega$.

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The categories of this paper are: nucl-th
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The categories of this paper are: eess
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The categories of this paper are: q-alg
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The categories of this paper are: plasm-ph
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The categories of this paper are: mtrl-th
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The categories of this paper are: cond-mat
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The categories of this paper are: patt-sol
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The categories of this paper are: chao-dyn
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The categories of this paper are: atom-ph
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The categories of this paper are: ao-sci
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The categories of this paper are: cs
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The categories of this paper are: solv-int
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The categories of this paper are: quant-ph
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The categories of this paper are: math-ph
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The categories of this paper are: hep-th
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The categories of this paper are: comp-gas