Zobrazeno 1 - 3
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pro vyhledávání: '"Hans Öfverbeck"'
Autor:
Hans Ofverbeck
Publikováno v:
Computer Science Journal of Moldova, Vol 13, Iss 3(39), Pp 247-253 (2006)
In the paper [2] Miller has made concrete Sweedler's theory for ideal bases in commutative valuation rings (see [5]) to the case of subalgebras of a polynomial ring over a field, the ideal bases are called SAGBI-Grobner bases in this case. Miller pro
Externí odkaz:
https://doaj.org/article/0de0c5280479473d9ec6641b9bfb7a25
Publikováno v:
Commutative Algebra, Singularities and Computer Algebra ISBN: 9781402014871
A resultant-type identity for univariate polynomials is proved and applied to characterization of SAGBI bases of subalgebras, generated by two polynomials. Besides a new condition for polynomials f(x) and g(x) to form a SAGBI basis, expressed in term
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e3fd99292d2dbae7bd58d8cd3e152b9
https://doi.org/10.1007/978-94-007-1092-4_15
https://doi.org/10.1007/978-94-007-1092-4_15
Publikováno v:
Journal of Symbolic Computation. (3):1087-1105
A resultant-type identity for univariate polynomials is proved and used to characterise SAGBI bases of subalgebras generated by two polynomials. A new equivalent condition, expressed in terms of the degree of a field extension, for a pair of univaria
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8e0b42aa099a7de51e933d5fb14fa0b