6 search results - page 1 / 2 » Isotropic Vectors of Non-negative Integral Quadratic Forms |
EJC
1998
13 years 4 months ago
1998
CALC
2001
Springer
13 years 9 months ago
2001
Springer
We show that a positive definite integral ternary form can be reduced with O(M(s) log2 s) bit operations, where s is the binary encoding length of the form and M(s) is the bit-com...
IJON
2006
13 years 4 months ago
2006
In this paper, we first design a more generalized network model, Improved CBP, based on the same structure as Circular BackPropagation (CBP) proposed by Ridella et al. The novelty ...
LATIN
2010
Springer
13 years 3 months ago
2010
Springer
A predicate P : {−1, 1}k → {0, 1} can be associated with a constraint satisfaction problem Max CSP(P). P is called “approximation resistant” if Max CSP(P) cannot be approxi...
BICOB
2010
Springer
13 years 2 months ago
2010
Springer
Fold recognition is a key problem in computational biology that involves classifying protein sharing structural similarities into classes commonly known as "folds". Rece...