منابع مشابه
Mathema Tics: E. T. Bell Simplicity Withrespect to Certain Quadra Tic Forms
1. Simplicity.-Let n denote an arbitrary integer >0, and m an odd interger >0. Write N[n = f] for the number of representations of n in the quadratic form f when this number is finite. If N[n = f] is a polynomial P(n) in the real divisors of n alone, N[n = f] is, by definition, simple; similarly for N[m = f]. In previous papers,1'23I have considered simplicity when f is a sum of an even number ...
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ژورنال
عنوان ژورنال: Nature
سال: 1961
ISSN: 0028-0836,1476-4687
DOI: 10.1038/189443a0