28 citations · 61 across the 8 of their papers we have counts for
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math.AG2012★ 16 cited
Manifolds covered by lines and the Hartshorne Conjecture for quadratic manifolds
Paltin Ionescu, Francesco Russo
Small codimensional embedded manifolds defined byequations of small degree are Fano and covered by lines. They are complete intersections exactly when the variety of lines through…
math.AG2012
On dual defective manifolds
Paltin Ionescu, Francesco Russo
An embedded manifold is dual defective if its dual variety is not a hypersurface. Using the geometry of the variety of lines through a general point, we characterize scrolls among…