Cubic Forms as Sum of Cubes of Linear Fo
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Leonhard Summerer
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Article
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1998
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Elsevier Science
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English
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The topic of investigation is cubic forms F over Z in n variables that are representable as a sum L 3 1 +L 3 2 of two cubes of linear forms with algebraic coefficients. If Z 2 (n, X ) denotes the number of such forms F, the main result, stated as Theorem 1.3, gives its order of magnitude as Z 2 (n,