Let C subset of Pn+1 be a rational normal curve and let X subset of P-n be one of its tangential projection. We describe the X-rank of a point P is an element of P-n in terms of the schemes evincing the C-rank or the border C-rank of the preimage of P.
Edoardo BALLICO, Alessandra BERNARDI (2013). MINIMAL DECOMPOSITION OF BINARY FORMS WITH RESPECT TO TANGENTIAL PROJECTIONS. JOURNAL OF ALGEBRA AND ITS APPLICATIONS, 12, 1350010-1350017 [10.1142/S0219498813500102].
MINIMAL DECOMPOSITION OF BINARY FORMS WITH RESPECT TO TANGENTIAL PROJECTIONS
BERNARDI, ALESSANDRA
2013
Abstract
Let C subset of Pn+1 be a rational normal curve and let X subset of P-n be one of its tangential projection. We describe the X-rank of a point P is an element of P-n in terms of the schemes evincing the C-rank or the border C-rank of the preimage of P.File in questo prodotto:
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