搜索结果: 1-2 共查到“数学 canonical ring”相关记录2条 . 查询时间(0.071 秒)
The canonical ring of a 3-connected curve
algebraic curve Noether’s theorem canonical ring
2011/9/22
Abstract: Let C be a Gorenstein curve which is either reduced or contained in a smooth algebraic surface. We show that the canonical ring R(C, \omega_C)=\oplus_{k \geq 0} H^0(C, \omega_C^k) is generat...
On the canonical ring of curves and surfaces
algebraic curve, surface of general type, canonical ring, pluricanonical embedding
2011/8/24
Abstract: Let C be a curve (possibly non reduced or reducible) lying on a smooth algebraic surface. We show that the canonical ring R(C, \omega_C) is generated in degree 1 if C is numerically 4-connec...