A sufficient condition for positivity of polynomial forms

Author:
F. E. Clark

Journal:
Proc. Amer. Math. Soc. **3** (1952), 988-992

MSC:
Primary 09.0X

DOI:
https://doi.org/10.1090/S0002-9939-1952-0054563-9

MathSciNet review:
0054563

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References | Similar Articles | Additional Information

**[1]**Garrett Birkhoff,*Lattice Theory*, American Mathematical Society Colloquium Publications, vol. 25, revised edition, American Mathematical Society, New York, N. Y., 1948. MR**0029876****[2]**G. H. Hardy, J. E. Littlewood, and G. Pólya,*Inequalities*, Cambridge University Press, 1934.**[3]**R. F. Muirhead,*Some methods applicable to identities and inequalities of symmetric algebraic functions of n letters*, Proceedings of the Edinburgh Mathematical Society vol. 21 (1903) pp. 144-157.

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DOI:
https://doi.org/10.1090/S0002-9939-1952-0054563-9

Article copyright:
© Copyright 1952
American Mathematical Society