62 search results - page 1 / 13 » Computable Ordered Abelian Groups and Fields |
CIE
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. We present transformations of linearly ordered sets into ordered abelian groups and ordered fields. We study effective properties of the transformations. In particular, w...
BIRTHDAY
2006
Springer
14 years 1 months ago
2006
Springer
We give necessary and sufficient conditions for the first-order theory of a finitely presented abelian lattice-ordered group to be decidable. We also show that if the number of gen...
QCQC
1998
Springer
14 years 2 months ago
1998
Springer
Abstract. A quantum computer can efficiently find the order of an element in a group, factors of composite integers, discrete logarithms, stabilisers in Abelian groups, and hidden ...
MOC
1998
13 years 9 months ago
1998
We present a new algorithm for computing the structure of a finite abelian group, which has to store only a fixed, small number of group elements, independent of the group order....
DCC
2008
IEEE
14 years 9 months ago
2008
IEEE
We present a new construction for sequences in the finite abelian group Cr n without zero-sum subsequences of length n, for odd n. This construction improves the maximal known car...