Results 151 to 160 of about 6,069 (173)

Solutions of some generalized Ramanujan--Nagell equations via binary quadratic forms

Publicationes Mathematicae Debrecen, 2007
Let \(d\) be an odd integer, and let \(h\) denote the class number of binary quadratic forms of discriminant \(-4d\). Write \(I\) for the identity form \(x^2+dy^2\). Suppose that \(\lambda\) is a prime power and \(k\) is a prime such that both \(\lambda\) and \(\lambda k^n\) are represented by \(I\).
SARADHA, N, SRINIVASAN, A
openaire   +2 more sources

Proof of some conjectural congruences involving Domb numbers and binary quadratic forms

Journal of Mathematical Analysis and Applications, 2022
Guo-Shuai Mao
exaly  

Composition of binary quadratic forms over number fields

Mathematica Slovaca, 2021
exaly  

On a Certain Binary Equation of General Type Involving a Quadratic Form

2005
openaire   +1 more source

Lower Bounds for the Principal Genus of Definite Binary Quadratic Forms

Integers, 2010
Jeffrey Stopple
exaly  

On a general divisor problem associated to general product L-functions over arithmetic progressions on certain integral binary quadratic forms and its application

Combinatorics and Number Theory
openaire   +1 more source

Diagonal quadratic forms representing all binary diagonal quadratic forms

Ramanujan Journal, 2017
Byeong-Kweon Oh
exaly  

Positive definite binary quadratic forms over k[X]

Lecture Notes in Mathematics, 1989
Yves Hellegouarch
exaly  

InfoMod: a visual and computational approach to Gauss’ binary quadratic forms

Applicable Algebra in Engineering, Communications and Computing, 2020
Ayberk Zeytin
exaly  

Threefield identities and simultaneous representations of primes by binary quadratic forms

Journal of Number Theory, 2013
Eric Mortenson
exaly