Paper Abstract and Keywords |
Presentation |
2022-05-20 14:10
Computational Power of A Memoryless Mobile Agent in Undirected Rings Taichi Inoue, Naoki Kitamura, Taisuke Izumi, Toshimitsu Masuzawa (Osaka Univ.) COMP2022-8 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We consider the system where a single mobile agent is deployed in an anonymous, oriented, and undirected ring of $n$ vertices with $O(1)$-bit storage.
We focus on the computational power of this system, in both cases of oblivious agents and non-oblivious agents with one-bit memory.
The main contribution of this paper is to show that these two cases are equivalent with respect to the polynomial-time solvability of any given task, by presenting an algorithm of simulating any algorithm for one-bit memory agents by oblivious agents with $O(n)$-time overhead per one step simulation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Mobile Agent / Simulation / Space Complexity / Undirected Ring / Distributed Algorithm / / / |
Reference Info. |
IEICE Tech. Rep., vol. 122, no. 33, COMP2022-8, pp. 46-53, May 2022. |
Paper # |
COMP2022-8 |
Date of Issue |
2022-05-12 (COMP) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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COMP2022-8 |
Conference Information |
Committee |
COMP IPSJ-AL |
Conference Date |
2022-05-19 - 2022-05-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
COMP |
Conference Code |
2022-05-COMP-AL |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Computational Power of A Memoryless Mobile Agent in Undirected Rings |
Sub Title (in English) |
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Keyword(1) |
Mobile Agent |
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Simulation |
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Space Complexity |
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Undirected Ring |
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Distributed Algorithm |
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1st Author's Name |
Taichi Inoue |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Naoki Kitamura |
2nd Author's Affiliation |
Osaka University (Osaka Univ.) |
3rd Author's Name |
Taisuke Izumi |
3rd Author's Affiliation |
Osaka University (Osaka Univ.) |
4th Author's Name |
Toshimitsu Masuzawa |
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Osaka University (Osaka Univ.) |
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Speaker |
Author-1 |
Date Time |
2022-05-20 14:10:00 |
Presentation Time |
35 minutes |
Registration for |
COMP |
Paper # |
COMP2022-8 |
Volume (vol) |
vol.122 |
Number (no) |
no.33 |
Page |
pp.46-53 |
#Pages |
8 |
Date of Issue |
2022-05-12 (COMP) |
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