Elliptic genera of level N for complete intersections
Jianbo WANG, Yuyu WANG, Zhiwang YU
Elliptic genera of level N for complete intersections
We focus on the elliptic genera of level N at the cusps of a congruence subgroup for any complete intersection. Writing the first Chern class of a complete intersection as a product of an integral coefficient c1 and a generator of the 2nd integral cohomology group, we mainly discuss the values of the elliptic genera of level N for the complete intersection in the cases of c1>, =, or<0, In particular, the values about the Todd genus, , and Ak-genus can be derived from the elliptic genera of level N.
Complete intersection, elliptic genera of level N / Todd genus, Ak-genus
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