Polyharmonicity and algebraic support of measures
نویسندگان
چکیده
منابع مشابه
Polyharmonicity and algebraic support of measures
Our main result states that two signed measures μ and ν with bounded support contained in the zero set of a polynomial P (x) are equal if they coincide on the subspace of all polynomials of polyharmonic degree NP where the natural number NP is explicitly computed by the properties of the polynomial P (x). The method of proof depends on a definition of a multivariate Markov transform which is an...
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ژورنال
عنوان ژورنال: Hiroshima Mathematical Journal
سال: 2007
ISSN: 0018-2079
DOI: 10.32917/hmj/1176324093