Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Approximate solutions of quasiequilibrium problems in Banach spaces   In this note we show that a recent existence result on quasiequilibrium
problems, which seems to improve deeply some well-known results, is not
correct. We exhibit a counterexample and we furnish a generalization of a lemma
about continuous "-minimizers of quasiconvex functions depending on a
parameter. This allows to establish an existence result of approximate
solutions of quasiequilibrium problems.

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The categories of this paper are: cond-mat
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The categories of this paper are: chao-dyn
14
The categories of this paper are: math-ph
1
The categories of this paper are: cs
6
The categories of this paper are: astro-ph
31
The categories of this paper are: ao-sci
11
The categories of this paper are: hep-lat
21
The categories of this paper are: adap-org
9
The categories of this paper are: nlin
36
The categories of this paper are: cmp-lg
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The categories of this paper are: acc-phys
19
The categories of this paper are: eess
34
The categories of this paper are: chem-ph
0
The categories of this paper are: hep-ph
35
The categories of this paper are: mtrl-th
28
The categories of this paper are: alg-geom