Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Hardy inequalities for p-Laplacians with Robin boundary conditions   In this paper we study the best constant in a Hardy inequality for the
p-Laplace operator on convex domains with Robin boundary conditions. We show,
in particular, that the best constant equals $((p-1)/p)^p$ whenever Dirichlet
boundary conditions are imposed on a subset of the boundary of non-zero
measure. We also discuss some generalizations to non-convex domains.

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The categories of this paper are: supr-con
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The categories of this paper are: q-alg
14
The categories of this paper are: math-ph
13
The categories of this paper are: quant-ph
16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci
12
The categories of this paper are: nucl-th
26
The categories of this paper are: bayes-an
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The categories of this paper are: alg-geom
7
The categories of this paper are: hep-th
25
The categories of this paper are: patt-sol
9
The categories of this paper are: nlin
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The categories of this paper are: atom-ph
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
18
The categories of this paper are: econ