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ID 53048
フルテキストURL
著者
Fujimori, Shoichi Department of Mathematics, Faculty of Science, Okayama University ORCID Kaken ID publons researchmap
Kim, Young Wook Department of Mathematics, Korea University
Koh, Sung-Eun Department of Mathematics, Konkuk University
Rossman, Wayne Department of Mathematics, Faculty of Science, Kobe University
Shin, Heayong Department of Mathematics, Chung-Ang University
Umehara, Masaaki Department of Mathematical and Computing Sciences, Tokyo Institute of Technology
Yamada, Kotaro Department of Mathematics, Tokyo Institute of Technology
Yang, Seong-Deog Department of Mathematics, Korea University
抄録
Space-like maximal surfaces and time-like minimal surfaces in Lorentz-Minkowski 3-space R31 are both characterized as zero mean curvature surfaces. We are interested in the case where the zero mean curvature surface changes type from space-like to time-like at a given non-degenerate null curve. We consider this phenomenon and its interesting connection to 2-dimensional fluid mechanics in this expository article.
キーワード
maximal surface
type change
zero mean curvature
subsonic flow
supersonic flow
stream function
発行日
2015-01
出版物タイトル
Mathematical Journal of Okayama University
57巻
1号
出版者
Department of Mathematics, Faculty of Science, Okayama University
開始ページ
173
終了ページ
200
ISSN
0030-1566
NCID
AA00723502
資料タイプ
学術雑誌論文
言語
English
著作権者
Copyright©2015 by the Editorial Board of Mathematical Journal of Okayama University
論文のバージョン
publisher
査読
有り
Submission Path
mjou/vol57/iss1/11
JaLCDOI