Irreducibility criteria of Schur-type and Pólya-type
✍ Scribed by K. Győry; L. Hajdu; R. Tijdeman
- Publisher
- Springer Vienna
- Year
- 2010
- Tongue
- English
- Weight
- 333 KB
- Volume
- 163
- Category
- Article
- ISSN
- 0026-9255
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We are interested in the polar factorization of a function f deÿned in an open bounded set ⊆ R N . It is well known that there exists a measure preserving map such that f=f \* • where f \* is the decreasing rearrangement of f. We prove that, under suitable assumptions, besides the classical polar fa
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