Moments and Positivity
โ Scribed by O. Demanze
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 144 KB
- Volume
- 247
- Category
- Article
- ISSN
- 0022-247X
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โฆ Synopsis
We express the structure of some positive polynomials in several variables, as squares of rational function with universal denominators, using functional analysis methods.
๐ SIMILAR VOLUMES
We consider the problem of vanishing of the moments m k (P , q) = ฮฉ P k (x)q(x) dฮผ(x) = 0, k = 1, 2, . . . , with ฮฉ a compact domain in R n and P (x), q(x) complex polynomials in x โ ฮฉ (MVP). The main stress is on relations of this general vanishing problem to the following conjecture which has been
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