On the representation of a binary quadratic form as a sum of squares of linear forms

L. J., Mordell

Displaying similar documents to “On the representation of a binary quadratic form as a sum of squares of linear forms”

Note to the Paper "A Positive Definite Binary Quadratic Form as a Sum of Five Squares of Linear Forms (Completion of Mordell's Proof)" (Bull. Polish Acad. Sci. Math. 61 (2013), 23-26)

A. Schinzel (2013)

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A Positive Definite Binary Quadratic Form as a Sum of Five Squares of Linear Forms (Completion of Mordell's Proof)

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The paper completes an incomplete proof given by L. J. Mordell in 1930 of the following theorem: every positive definite classical binary quadratic form is the sum of five squares of linear forms with integral coefficients.

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Binary Quadratic Discriminants with a Single Class of Forms in Each Genus

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On binary quadratic forms expressable as a sum of three linear squares with integer coefficients.

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