科研之友
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摘要
Consider a form g(x (1),...,x (s) ) of degree d, having coefficients in the completion of the field of fractions associated to the finite field . We establish that whenever s %26gt; d (2), then the form g takes arbitrarily small values for non-zero arguments . We provide related results for problems involving distribution modulo , and analogous conclusions for quasi-algebraically closed fields in general.
- 出版日期2012-10
