Correction for “Distribution of Noncentral Indefinite Quadratic Forms in Complex Normal Variables”

2006 ◽  
Vol 52 (9) ◽  
pp. 4336-4336
Author(s):  
D. Raphaeli

1957 ◽  
Vol 9 ◽  
pp. 526-548 ◽  
Author(s):  
G. L. Watson

The main object of this paper is to find the number of classes in a genus of indefinite quadratic forms, with integral coefficients, in k ≥ 4 variables, distinguishing for even k two cases, according as improper equivalence is or is not admitted.



1991 ◽  
Vol 37 (3) ◽  
pp. 260-278 ◽  
Author(s):  
Satish K. Aggarwal ◽  
D.P. Gupta


1990 ◽  
Vol 26 (1) ◽  
pp. 341-351
Author(s):  
Nikolaos Marmaridis




2018 ◽  
Vol 36 (3) ◽  
pp. 173-192
Author(s):  
Ahmet Tekcan ◽  
Seyma Kutlu

Let $k\geq 1$ be an integer and let $P=k+2,Q=k$ and $D=k^{2}+4$. In this paper, we derived some algebraic properties of quadratic ideals $I_{\gamma}$ and indefinite quadratic forms $F_{\gamma }$ for quadratic irrationals $\gamma$, and then we determine the set of all integer solutions of the Diophantine equation $F_{\gamma }^{\pm k}(x,y)=\pm Q$.



1977 ◽  
Vol 29 (2) ◽  
pp. 355-361 ◽  
Author(s):  
Tsuneo TAMAGAWA




1959 ◽  
Vol s3-9 (4) ◽  
pp. 544-555 ◽  
Author(s):  
H. Davenport ◽  
D. Ridout




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