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Quaternary form

From Encyclopedia of Mathematics
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A form in four variables, that is, a homogeneous polynomial (cf. Homogeneous function) in four unknowns with coefficients in a given commutative ring with an identity.

How to Cite This Entry:
Quaternary form. O.A. Ivanova (originator), Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Quaternary_form&oldid=16305
This text originally appeared in Encyclopedia of Mathematics - ISBN 1402006098