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JOURNALS // Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya // Archive

Izv. Akad. Nauk SSSR Ser. Mat., 1989 Volume 53, Issue 6, Pages 1269–1290 (Mi im1156)

This article is cited in 12 papers

Classification of surfaces of degree four having a nonsimple singular point

A. I. Degtyarev


Abstract: The author obtains a classification, to within a rigid isotopy (i.e. an isotopy in the class of algebraic surfaces), of algebraic surfaces of degree four in $\mathbf Cp^3$ with isolated singularities which have at least one nonsimple singular point (i.e. a singular point different from $A_p$, $D_p$, $E_6$, $E_7$, and $E_8$).
Tables: 4.
Figures: 6.
Bibliography: 10 titles.

UDC: 515.164.4

MSC: Primary 14B05, 14J17, 14H20; Secondary 14E15

Received: 26.04.1988


 English version:
Mathematics of the USSR-Izvestiya, 1990, 35:3, 607–627

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