Kodaira Dimension
The canonical ring R=R(K) of a variety V is the graded ring
where K is a canonical divisor of V. The projective dimension of R(K) is called the Kodaira dimension.
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Famous quotes containing the word dimension:
“God cannot be seen: he is too bright for sight; nor grasped: he is too pure for touch; nor measured: for he is beyond all sense, infinite, measureless, his dimension known to himself alone.”
—Marcus Minucius Felix (2nd or 3rd cen. A.D.)