Bulletin mathématique de la Société des Sciences Mathématiques de Roumanie, Nouvelle Série, Vol. 56 (104), No. 4 (2013), pp. 387-401 (15 pages) This article presents a decreasing directed paths ...

This is a preview. Log in through your library . Abstract The only known strongly polynomial algorithm for solving minimum cost submodular flow problems is due to Frank and Tardos [1985] and is based ...

Three weeks ago, January 2002 was the worst January in a decade in terms of equity fund flows. A few days later, January 2002 was a great, $20 billion month. Mutual fund data provider Lipper had ...

Current chemotherapeutic regimens achieve CR in a large percentage of patients with AML. However, relapse after CR remains a significant problem. The presence of leukemic cells at levels too low to be ...

Computer scientists at ETH Zurich have written a network flow algorithm that computes almost as fast as is mathematically possible. This algorithm computes the maximum traffic flow with minimum ...

Abbreviations: AML, acute myeloid leukemia; CR, complete response; G-CSF, granulocyte colony-stimulating factor; MRD, minimal residual disease; RAEB, refractory ...

Any other day, the 24 million gallons of raw sewage that spilled from a sewage pumping station in Hampden into the Jones Falls last week would be an environmental disaster. But not when the stream ...