Výsledky vyhledávání - "Virgil Snyder"

Birational transformations of certain quartic surfaces

Autor: F. R. Sharpe, Virgil Snyder

Publikováno v: Transactions of the American Mathematical Society. 15:266-276

1. Statement of the problem. It has been shown by Enriquest that if an algebraic surface contains a pencil of elliptic curves and also two curves cutting each curve of the pencil in two groups of points which are not equivalent and which do not posse

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8a8c500c85d6800e56719022b65cae01
https://doi.org/10.1090/s0002-9947-1914-1500979-1

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Infinite discontinuous groups of birational transformations which leave certain surfaces invariant

Autor: Virgil Snyder

Publikováno v: Transactions of the American Mathematical Society. 11:15-24

It was shown by SCHWARZ t that no algehraic curve of genus greater than unity can remain invariatlt under a continuous group of birational transforma-tions. Later HURWITZ t showed that no such curve could belong to any birational group of infinite or

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9c96111c8511235eb30e47be36957009
https://doi.org/10.1090/s0002-9947-1910-1500853-7

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