TY - JOUR
T1 - New invariants for complex manifolds and isolated singularities
AU - Du, Rong
AU - Luk, Hing Sun
AU - Yau, Stephen
PY - 2011/12
Y1 - 2011/12
N2 - In this paper, we introduce some new invariants for complex manifolds. These invariants measure in some sense how far the complex manifolds are away from having global complex coordinates. For applications, we introduce two new invariants f(1,1) and g(1,1) for isolated surface singularities. We show that f(1,1) = g(1,1) = 1 for rational double points and cyclic quotient singularities.
AB - In this paper, we introduce some new invariants for complex manifolds. These invariants measure in some sense how far the complex manifolds are away from having global complex coordinates. For applications, we introduce two new invariants f(1,1) and g(1,1) for isolated surface singularities. We show that f(1,1) = g(1,1) = 1 for rational double points and cyclic quotient singularities.
UR - https://www.scopus.com/pages/publications/84857341634
U2 - 10.4310/CAG.2011.v19.n5.a7
DO - 10.4310/CAG.2011.v19.n5.a7
M3 - 文章
AN - SCOPUS:84857341634
SN - 1019-8385
VL - 19
SP - 991
EP - 1021
JO - Communications in Analysis and Geometry
JF - Communications in Analysis and Geometry
IS - 5
ER -