45 search results - page 1 / 9 » Probability of unique integer solution to a system of linear... |
EOR
2011
13 years 8 months ago
2011
We consider a system of m linear equations in n variables Ax = d and give necessary and sufficient conditions for the existence of a unique solution to the system that is integer:...
OL
2010
14 years 3 months ago
2010
Abstract. We consider the system of m linear equations in n integer variables Ax = d and give sufficient conditions for the uniqueness of its integer solution x ∈ {−1,1}n by r...
TIT
2008
14 years 4 months ago
2008
An underdetermined linear system of equations Ax = b with non-negativity constraint x 0 is considered. It is shown that for matrices A with a row-span intersecting the positive o...
CORR
2010
Springer
14 years 2 months ago
2010
Springer
Abstract--This paper investigates the uniqueness of a nonnegative vector solution and the uniqueness of a positive semidefinite matrix solution to underdetermined linear systems. A...
CHES
2005
Springer
2005
Springer
Scalable Hardware for Sparse Systems of Linear Equations, with Applications to Integer Factorization
14 years 10 months ago
Motivated by the goal of factoring large integers using the Number Field Sieve, several special-purpose hardware designs have been recently proposed for solving large sparse system...