리만 곡면의 주기 행렬과 겹선형 관계 (bilinear relation)

http://en.wikipedia.org/wiki/Riemann_bilinear_relations

[1]http://mathoverflow.net/questions/22286/intuition-behind-riemanns-bilinear-relations

 

 

\((\omega,\eta)=i\int_{X} \omega \wedge \bar{\eta}\)