One-sided inequalities for ternary forms, I
نویسندگان
چکیده
منابع مشابه
Weighted inequalities for commutators of one-sided singular integrals
We prove weighted inequalities for commutators of one-sided singular integrals (given by a Calderón-Zygmund kernel with support in (−∞, 0)) with BMO functions. We give the one-sided version of the results in [C. Pérez, Sharp estimates for commutators of singular integrals via iterations of the Hardy-Littlewood maximal function, J. Fourier Anal. Appl., vol. 3 (6), 1997, pages 743–756] and [C. Pé...
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A form p on R (homogeneous n-variate polynomial) is called positive semidefinite (p.s.d.) if it is nonnegative on R. In other words, the zero vector is a global minimizer of p in this case. The famous 17th conjecture of Hilbert [Bull. Amer. Math. Soc. (N.S.), 37 (4) (2000) 407] (later proven by Artin [The Collected Papers of Emil Artin, AddisonWesley Publishing Co., Inc., Reading, MA, London, 1...
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ژورنال
عنوان ژورنال: Journal of Number Theory
سال: 1981
ISSN: 0022-314X
DOI: 10.1016/0022-314x(81)90022-6