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HOTOS
2009
IEEE
13 years 9 months ago
2009
IEEE
ISAAC
2009
Springer
14 years 9 days ago
2009
Springer
It is well known that every finite abelian group G can be represented as a direct product of cyclic groups: G ∼= G1 × G2 × · · · × Gt, where each Gi is a cyclic group of ...
ISAAC
2009
Springer
14 years 9 days ago
2009
Springer
We investigate a natural online version of the well-known Maximum Directed Cut problem on DAGs. We propose a deterministic algorithm and show that it achieves a competitive ratio o...
ISAAC
2009
Springer
14 years 9 days ago
2009
Springer
Abstract. The theory of multidimensional persistence captures the topology of a multifiltration – a multiparameter family of increasing spaces. Multifiltrations arise naturally...
ISAAC
2009
Springer
14 years 9 days ago
2009
Springer
Toric ideals have many applications including solving integer programs. Several algorithms for computing the toric ideal of an integer matrix are available in the literature. Since...