“White surface”的意思、由来-开放百科全书

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White surface

释义

References

In algebraic geometry, a White surface is one of the rational surfaces in Pⁿ studied by {{harvtxt|White|1923}}, generalizing cubic surfaces and Bordiga surfaces, which are the cases n = 3 or 4.

A White surface in Pⁿ is given by the embedding of P² blown up in n(n + 1)/2 points by the linear system of degree n curves through these points.

References

{{citation|first=F. P. |last=White|title=On certain nets of plane curves|journal=Proceedings of the Cambridge Philosophical Society|volume=22|year=1923|pages=1–10|doi=10.1017/S0305004100000037}}

2 : Complex surfaces|Algebraic surfaces

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