Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A New Inequality Related to Proofs of Strong Converse Theorems for
  Source or Channel Networks   In this paper we provide a new inequality useful for the proofs of strong
converse theorems in the multiterminal information theory. We apply this
inequality to the recent work by Tyagi and Watanabe on the strong converse
theorem for the Wyner-Ziv source coding problem to obtain a new strong converse
outer bound. This outer bound deviates from the Wyner-Ziv rate distortion
region with the order $O\left(\frac{1}{\sqrt{n}}\right)$ on the length $n$ of
source outputs.

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The categories of this paper are: hep-ph
17
The categories of this paper are: q-fin
10
The categories of this paper are: q-bio
34
The categories of this paper are: chem-ph
25
The categories of this paper are: patt-sol
32
The categories of this paper are: atom-ph
4
The categories of this paper are: cond-mat
22
The categories of this paper are: chao-dyn
28
The categories of this paper are: alg-geom
3
The categories of this paper are: physics
7
The categories of this paper are: hep-th
35
The categories of this paper are: mtrl-th
11
The categories of this paper are: hep-lat
8
The categories of this paper are: hep-ex
26
The categories of this paper are: bayes-an
18
The categories of this paper are: econ