Add to ORKGIn 1997 Jagy, Kaplansky and Schiemann determined that there are at most 913 (classes of) primitive, positive-definite, integral ternary quadratic forms ax2 + by2 + cz2 + dyz + ezx + fxy which are regular. In this paper the positive integers represented by these 913 ternary forms are given
yesBSUIn this paper, we solve Goldbach’s ternary problem involving primes expressible by given primi...
In this paper we give a formula for the number of representations of some square-free integers by ce...
V diplomskem delu je opisana klasifikacija pozitivnih trojiških kvadratnih form nad celimi števili, ...
An integral quadratic form is said to be strictly regular if it primitively represents all integers ...
A positive definite ternary integral quadratic form is called regular if it represents all the posit...
AbstractA result from 1988 on the square-free integers represented by a positive definite ternary qu...
Chan, WK (reprint author), Wesleyan Univ, Dept Math & Comp Sci, Middletown, CT 06459 USALet o be the...
An integer of the form T-x = x(x+1)/2 for some positive integer x is called a triangular number. A t...
summary:For a ternary quadratic form over the rational numbers, we characterize the set of rational ...
In [R], S. Ramanujan investigated the representation of integers by positive definite quadratic form...
Legendre first, and then Gauss, proved that f = x^2 + y^2 + z^2 represents every positive integer no...
Abstract. We consider the problem of classifying all positive-definite integer-valued quadratic form...
The recent exciting results by Bhargava, Conway, Hanke, Kaplansky, Rouse, and Schneeberger concernin...
Abstract. The purpose of this paper is to announce several results describing properties of the almo...
Contains fulltext : 84079.pdf (preprint version ) (Open Access
yesBSUIn this paper, we solve Goldbach’s ternary problem involving primes expressible by given primi...
In this paper we give a formula for the number of representations of some square-free integers by ce...
V diplomskem delu je opisana klasifikacija pozitivnih trojiških kvadratnih form nad celimi števili, ...
An integral quadratic form is said to be strictly regular if it primitively represents all integers ...
A positive definite ternary integral quadratic form is called regular if it represents all the posit...
AbstractA result from 1988 on the square-free integers represented by a positive definite ternary qu...
Chan, WK (reprint author), Wesleyan Univ, Dept Math & Comp Sci, Middletown, CT 06459 USALet o be the...
An integer of the form T-x = x(x+1)/2 for some positive integer x is called a triangular number. A t...
summary:For a ternary quadratic form over the rational numbers, we characterize the set of rational ...
In [R], S. Ramanujan investigated the representation of integers by positive definite quadratic form...
Legendre first, and then Gauss, proved that f = x^2 + y^2 + z^2 represents every positive integer no...
Abstract. We consider the problem of classifying all positive-definite integer-valued quadratic form...
The recent exciting results by Bhargava, Conway, Hanke, Kaplansky, Rouse, and Schneeberger concernin...
Abstract. The purpose of this paper is to announce several results describing properties of the almo...
Contains fulltext : 84079.pdf (preprint version ) (Open Access
yesBSUIn this paper, we solve Goldbach’s ternary problem involving primes expressible by given primi...
In this paper we give a formula for the number of representations of some square-free integers by ce...
V diplomskem delu je opisana klasifikacija pozitivnih trojiških kvadratnih form nad celimi števili, ...