منابع مشابه
A Continued Fractions Approach to a Result of Feit
1. INTRODUCTION. For primes that can be written as a sum of integer squares, p = a 2 + (2b) 2 , Kaplansky [4] asked whether the binary quadratic form F = x 2 − py 2 always represents a and 4b (that is, are there integer solutions to x 2 − py 2 = a and x 2 − py 2 = 4b). Feit [1] and Mollin [4] proved that F does always represent a and 4b using the theory of ideals and the class group structure o...
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ژورنال
عنوان ژورنال: Journal of Mathematical Analysis and Applications
سال: 1991
ISSN: 0022-247X
DOI: 10.1016/0022-247x(91)90227-q