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IPL
2007
107views more  IPL 2007»
15 years 3 months ago
Flows in dynamic networks with aggregate arc capacities
Dynamic networks are characterized by transit times on edges. Dynamic flow problems consider transshipment problems in dynamic networks. We introduce a new version of dynamic fl...
Vardges Melkonian
TCS
2008
15 years 3 months ago
Schur aggregation for linear systems and determinants
We apply our recent preconditioning techniques to the solution of linear systems of equations and computing determinants. We combine these techniques with the Sherman
Victor Y. Pan, D. Grady, Brian Murphy, Guoliang Qi...