Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: In-Network Leader Selection for Acyclic Graphs   We study the problem of leader selection in leader-follower multi-agent
systems that are subject to stochastic disturbances. This problem arises in
applications such as vehicle formation control, distributed clock
synchronization, and distributed localization in sensor networks. We pose a new
leader selection problem called the in-network leader selection problem.
Initially, an arbitrary node is selected to be a leader, and in all consequent
steps the network must have exactly one leader. The agents must collaborate to
find the leader that minimizes the variance of the deviation from the desired
trajectory, and they must do so within the network using only communication
between neighbors. To develop a solution for this problem, we first show a
connection between the leader selection problem and a class of discrete
facility location problems. We then leverage a previously proposed
self-stabilizing facility location algorithm to develop a self-stabilizing
in-network leader selection algorithm for acyclic graphs.

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The categories of this paper are: solv-int
7
The categories of this paper are: hep-th
20
The categories of this paper are: acc-phys
11
The categories of this paper are: hep-lat
9
The categories of this paper are: nlin
30
The categories of this paper are: q-alg
32
The categories of this paper are: atom-ph
22
The categories of this paper are: chao-dyn
27
The categories of this paper are: comp-gas
16
The categories of this paper are: stat
5
The categories of this paper are: gr-qc
15
The categories of this paper are: nucl-ex
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The categories of this paper are: bayes-an
3
The categories of this paper are: physics
36
The categories of this paper are: cmp-lg
17
The categories of this paper are: q-fin