Document JFM 39.0697.02

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Enriques, F.; Severi, F.

Intorno alle superficie iperellittiche irregolari. (Italian) JFM 39.0697.02

Rom. Acc. L. Rend. (5) 17, No. 1, 4-9 (1908).

Beweis des folgenden Lehrsatzes: “Die notwendigen und hinreichenden Bedingungen, damit eine nicht reguläre algebraische Fläche hyperelliptisch sei, sind die, daß ihr numerisches Geschlecht \(p = - 1\) sei, und daß ihre sogenannten “plurigeneri” \(P_i (i = 1, 2, \dots )\) die Werte 0 oder 1 haben”.

Reviewer: Loria, Prof. (Genua)

JFM Section:

Neunter Abschnitt. Analytische Geometrie. Kapitel 3. Analytische Geometrie des Raumes. B. Theorie der algebraischen Flächen und Raumkurven.

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