Representation of numbers by binary quadratic forms

Springer Science and Business Media LLC - Tập 3 - Trang 58-65 - 1987
Li Delang1
1Department of Mathematics, Sichuan University, Sichuan, China

Tài liệu tham khảo

Delone, B.N., Geometry of positive quadratic forms,Uspehi Math. Nauk.,4 (1938). Watson, G.L., Determination of a binary quadratic form by its values at integer points,Mathematika,26 (1979) 72–75, and27 (1980), 188. Li Delang, Indefinite binary forms representing the same numbers,Math. Proc. Camb, Phil., Soc.,92, (1982), 29–33. Cassels, J.W.S., Rational quadratic forms,Academic Press, London, New York, San Francisco, 1978.