compact Riemann surface的一个扭曲不变量
A twisted invariant of a compact Riemann surface
摘要:
引入了亏格为$g \geq 1$的紧致Riemann曲面$C$的扭曲形式的Kawazumi-Zhang不变量$a_g(C) = φ(C)$,并讨论了它与紧致Riemann曲面的模空间上的第一类Mumford-Morita-Milller类$e_1 = κ_1$以及原Kawazumi-Zhang不变量的关系.
英文摘要:
We introduce a twisted version of the Kawazumi-Zhang invariant $a_g(C) = φ(C)$ of a compact Riemann surface $C$ of genus $g \geq 1$, and discuss how it is related to the first Mumford-Morita-Milller class $e_1 = κ_1$ on the moduli space of compact Riemann surfaces and the original Kawazumi-Zhang invariant.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。