arXiv:math/0202050 Abstract

arXiv:math/0202050 [math.AG]Abstract References Reviews Resources

Varieties of Sums of Powers for binary forms

Published 2002-02-06Version 1

The problem of simultaneous decomposition of binary forms as sums of powers of linear forms is studied. For generic forms the minimal number of linear forms needed is found and the space parametrizing all the possible decompositions is described. These results are applied to the study of rational curves.

Comments: corrected typos

Categories: math.AG

Subjects: 14N15, 51N35

Keywords: binary forms, rational curves, generic forms, minimal number, simultaneous decomposition

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