LICENSE
author Peter Kovacs <kpeter@inf.elte.hu>
Thu, 12 Nov 2009 23:26:13 +0100
changeset 872 fa6f37d7a25b
parent 463 88ed40ad0d4f
parent 530 0f40b9d26049
child 959 38213abd2911
permissions -rw-r--r--
Entirely rework CapacityScaling (#180)

- Use the new interface similarly to NetworkSimplex.
- Rework the implementation using an efficient internal structure
for handling the residual network. This improvement made the
code much faster (up to 2-5 times faster on large graphs).
- Handle GEQ supply type (LEQ is not supported).
- Handle negative costs for arcs of finite capacity.
(Note that this algorithm cannot handle arcs of negative cost
and infinite upper bound, thus it returns UNBOUNDED if such
an arc exists.)
- Extend the documentation.
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LEMON code without an explicit copyright notice is covered by the following
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Copyright (C) 2003-2009 Egervary Jeno Kombinatorikus Optimalizalasi
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Kutatocsoport (Egervary Combinatorial Optimization Research Group,
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EGRES).
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