| Item type |
SIG Technical Reports(1) |
| 公開日 |
2015-06-05 |
| タイトル |
|
|
タイトル |
Swapping Labeled Tokens on Complete Split Graphs |
| タイトル |
|
|
言語 |
en |
|
タイトル |
Swapping Labeled Tokens on Complete Split Graphs |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_18gh |
|
資源タイプ |
technical report |
| 著者所属 |
|
|
|
Iwate University |
| 著者所属 |
|
|
|
Iwate University |
| 著者所属 |
|
|
|
Iwate University |
| 著者所属 |
|
|
|
Iwate University |
| 著者所属(英) |
|
|
|
en |
|
|
Iwate University |
| 著者所属(英) |
|
|
|
en |
|
|
Iwate University |
| 著者所属(英) |
|
|
|
en |
|
|
Iwate University |
| 著者所属(英) |
|
|
|
en |
|
|
Iwate University |
| 著者名 |
Gaku, Yasui
Kouta, Abe
Katsuhisa, Yamanaka
Takashi, Hirayama
|
| 著者名(英) |
Gaku, Yasui
Kouta, Abe
Katsuhisa, Yamanaka
Takashi, Hirayama
|
| 論文抄録 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
A token-swapping problem is a kind of generalization of sorting problems. Given a graph G = (V,E) in which each vertex has a token, we wish to move tokens to their target vertices by repeatedly swapping two tokens on adjacent vertices. Recently, Yamanaka et al. have proposed a polynomial-time 2-approximation algorithm for trees and polynomial-time exact algorithm for bipartite complete graphs. In this paper, we give a polynomial-time exact algorithm for complete split graphs. |
| 論文抄録(英) |
|
|
内容記述タイプ |
Other |
|
内容記述 |
A token-swapping problem is a kind of generalization of sorting problems. Given a graph G = (V,E) in which each vertex has a token, we wish to move tokens to their target vertices by repeatedly swapping two tokens on adjacent vertices. Recently, Yamanaka et al. have proposed a polynomial-time 2-approximation algorithm for trees and polynomial-time exact algorithm for bipartite complete graphs. In this paper, we give a polynomial-time exact algorithm for complete split graphs. |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN1009593X |
| 書誌情報 |
研究報告アルゴリズム（AL）
巻 2015-AL-153,
号 14,
p. 1-4,
発行日 2015-06-05
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
2188-8566 |
| Notice |
|
|
|
SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc. |
| 出版者 |
|
|
言語 |
ja |
|
出版者 |
情報処理学会 |
IPSJ-AL15153014.pdf (655.1 kB)
