On Waring?s problem for several algebraic forms
نویسندگان
چکیده
منابع مشابه
On Waring’s Problem for Several Algebraic Forms
We reconsider the classical problem of representing a finite number of forms of degree d in the polynomial ring over n + 1 variables as scalar combinations of powers of linear forms. We define a geometric construct called a ‘grove’, which, in a number of cases, allows us to determine the dimension of the space of forms which can be so represented for a fixed number of summands. We also present ...
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ژورنال
عنوان ژورنال: Commentarii Mathematici Helvetici
سال: 2003
ISSN: 0010-2571,1420-8946
DOI: 10.1007/s00014-003-0769-6