Direct sum decomposability of polynomials and factorization of associated forms
نویسندگان
چکیده
منابع مشابه
Direct Sum Decomposability of Polynomials and Factorization of Associated Forms
For a homogeneous polynomial with a non-zero discriminant, we interpret direct sum decomposability of the polynomial in terms of factorization properties of the Macaulay inverse system of its Milnor algebra. This leads to an if-and-only-if criterion for direct sum decomposability of such a polynomial, and to an algorithm for computing direct sum decompositions over any field, either of characte...
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LU Factorization of Non-standard Forms and Direct Multiresolution Solvers
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ژورنال
عنوان ژورنال: Proceedings of the London Mathematical Society
سال: 2020
ISSN: 0024-6115,1460-244X
DOI: 10.1112/plms.12293