Positive values of non-homogeneous quaternary quadratic forms

zbMath0464.10021MaRDI QIDQ1153935

V. C. Dumir, R. J. Hans-Gill

Publication date: 1981

Published in: Indian Journal of Pure \& Applied Mathematics (Search for Journal in Brave)

zbMATH Keywords

inequalitiescritical formsquaternary quadratic form

Mathematics Subject Classification ID

General ternary and quaternary quadratic forms; forms of more than two variables (11E20) Minima of forms (11H50)

Related Items (4)

Least positive value of non-homogeneous indefinite quadratic forms of signature -3 ⋮ Positive values of inhomogeneous quadratic forms of signature -2 ⋮ Positive values of non-homogeneous indefinite quadratic forms of type (1,4) ⋮ On a conjecture of Jackson on non-homogeneous quadratic forms

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