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math.AG2007
Moduli spaces of quadratic complexes and their singular surfaces
D. Avritzer, H. Lange
We construct the coarse moduli space $\cM_{qc}(σ)$ of quadratic line complexes with a fixed Segre symbol as well as the moduli space $\cM_{ss}(σ)$ of the corresponding singular…
math.AG2001
The moduli spaces of hyperelliptic curves and binary forms
Dan Avritzer, Herbert Lange
There is a canonical isomorphism between the coarse moduli spaces of somooth hyperelliptic curves of genus g and binary forms of degree 2g+2 with nonzero discriminant. In this pape…