ID | 33255 |
フルテキストURL | |
著者 |
Ballico, Edoardo
University of Trento, Italy
|
抄録 | Here we study real immersions in a projective space of smooth projective curves defined over R but without real ramification points, giving several examples for canonical embeddings (i.e. existence of real curves without real Weierstrass points) and for plane curves. We also gives numerical obstructions to the existence of real morphisms without real ramification points. |
キーワード | Real algebraic curve
embedding in a projective space
real line bundle
unramified morphism
ramification point
Weierstrass point
canonical embedding
flex of a plane curve
flexes.
|
発行日 | 2001-01
|
出版物タイトル |
Mathematical Journal of Okayama University
|
巻 | 43巻
|
号 | 1号
|
出版者 | Department of Mathematics, Faculty of Science, Okayama University
|
開始ページ | 25
|
終了ページ | 30
|
ISSN | 0030-1566
|
NCID | AA00723502
|
資料タイプ |
学術雑誌論文
|
言語 |
英語
|
論文のバージョン | publisher
|
査読 |
有り
|
Submission Path | mjou/vol43/iss1/1
|
JaLCDOI |