Some identities and diophantine systems (Q921031)

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scientific article; zbMATH DE number 4164959
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English
Some identities and diophantine systems
scientific article; zbMATH DE number 4164959

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    Some identities and diophantine systems (English)
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    1990
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    This paper gives some fairly obvious identities for expressions like \(\Sigma (a_1\pm a_2\pm\cdots\pm a_k)^s\) where the sum is over all choices of sign with an even number of \(+\). As applications, parametric solutions to systems of equations of Tarry-Escott type are found.
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    diophantine equation
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    higher degree equations
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    identities
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    parametric solutions
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    equations of Tarry-Escott type
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