Define a torus as tex2html_wrap105 for tex2html_wrap106 for tex2html_wrap107 and tex2html_wrap108 2 complex numbers. Now tex2html_wrap109 tex2html_wrap110 . Also, if the new w's are related by a transformation in tex2html_wrap111 they are equivalent. Each point that satisfies tex2html_wrap112 , tex2html_wrap113 , and tex2html_wrap114 corresponds to an inequivalent transformation. This is call the moduli space of complex structures.

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