Apr 16, 2014 · Abstract page for arXiv paper 1404.4214: Counting solutions of quadratic congruences in several variables revisited.
We give short direct proofs for certain less known compact formulas on Nk(n,r,a), valid for r odd, which go back to the work of Minkowski, Bachmann and Cohen.
Oct 22, 2024 · The problem of counting the number of solutions of quadratic congruences in several variables has been investigated, in a general form, in [14], ...
Counting solutions of quadratic congruences in several variables revisited. László Tóth. Department of Mathematics, University of Pécs, Hungary ltoth@gamma ...
Oct 22, 2024 · Number Theory. Article. Counting solutions of quadratic congruences in several variables revisited. July 2014; Journal of Integer Sequences.
Toth L. Counting Solutions of Quadratic Congruences in Several Variables Revisited. Journal of Integer Sequences. 2014;17:14.11.-6. BOKU Autors
Counting solutions of quadratic congruences in several variables ...
archive.org › embed › arxiv-1404
Let $N_k(n,r,\boldsymbol{a})$ denote the number of incongruent solutions of the quadratic congruence $a_1x_1^2+\ldots+a_kx_k^2\equiv n$ (mod $r$), where...
Solving congruences in two variables - Math Stack Exchange
math.stackexchange.com › questions › so...
Oct 24, 2010 · Counting solutions to congruences in two variables is equivalent to counting points on (affine) curves over finite fields, which happens to be quite hard in ...
Missing: Revisited. | Show results with:Revisited.
Mar 4, 2024 · Counting solutions of quadratic congruences in several variables revisited. J. Integer. Seq., 17(11):article 14.11.6, 23, 2014. Email address ...
People also ask
How many solutions does a quadratic congruence have?
How to solve quadratic congruences?
6: László Tóth, "Counting Solutions of Quadratic Congruences in Several Variables Revisited" (Abstract, pdf, ps, dvi, tex). Article 14.11.7: Wolfdieter Lang ...