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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
43巻
1号
出版者
Department of Mathematics, Faculty of Science, Okayama University
ISSN
0030-1566
NCID
AA00723502
資料タイプ
学術雑誌論文
言語
English
OAI-PMH Set
岡山大学
論文のバージョン
publisher
査読
有り
Submission Path
mjou/vol43/iss1/1