Canonical ring

（重定向自Plurigenus）

In mathematics, the pluricanonical ring of an algebraic variety V (which is non-singular), or of a complex manifold, is the graded ring

of sections of powers of the canonical bundle K. Its nth graded component (for $n\geq 0$ ) is:

that is, the space of sections of the n-th tensor product K of the canonical bundle K.

单词	Plurigenus
释义	Plurigenus 英语百科 Canonical ring （重定向自Plurigenus） In mathematics, the pluricanonical ring of an algebraic variety V (which is non-singular), or of a complex manifold, is the graded ring of sections of powers of the canonical bundle K. Its nth graded component (for $n\geq 0$ ) is: that is, the space of sections of the n-th tensor product K of the canonical bundle K.
随便看	first form first former first foxing first fraction first fraction of distillate first framing number first freedom first frequency doubler first fresnel zone First Frost First fruit Firstfruit First Fruits firstfruits first fuel inventory first fuel loading First Fund First fundamental form first fundamental form of surface first fundamental quantity first futtock first Gaussian fundamental quantity firstgear first gear engagement first gear