“Normal degree”的意思、由来-开放百科全书

词条

Normal degree

释义

References

In algebraic geometry, the normal degree of a rational curve C on a surface is defined to be –K.C–2 where K is the canonical divisor of the surface.

References

{{Citation | last1=Sommese | first1=Andrew J. | last2=Beltrametti | first2=Mauro C. | title=The adjunction theory of complex projective varieties | url=https://books.google.com/books?id=uOD5ztsmolwC | publisher=Walter de Gruyter & Co. | location=Berlin | series=de Gruyter Expositions in Mathematics | isbn=978-3-11-014355-3 |mr=1318687 | year=1995 | volume=16}}

1 : Algebraic curves

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