COIN-OR::LEMON - Graph Library

Changeset 835:c92296660262 in lemon for doc


Ignore:
Timestamp:
11/18/09 14:38:02 (10 years ago)
Author:
Alpar Juttner <alpar@…>
Branch:
default
Parents:
834:c2230649a493 (diff), 833:e20173729589 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Phase:
public
Message:

Merge

Files:
2 edited

Legend:

Unmodified
Added
Removed
  • doc/min_cost_flow.dox

    r833 r835  
    2727minimum total cost from a set of supply nodes to a set of demand nodes
    2828in a network with capacity constraints (lower and upper bounds)
    29 and arc costs.
     29and arc costs \ref amo93networkflows.
    3030
    3131Formally, let \f$G=(V,A)\f$ be a digraph, \f$lower: A\rightarrow\mathbf{R}\f$,
  • doc/min_cost_flow.dox

    r802 r835  
    7979   - if \f$cost^\pi(uv)<0\f$, then \f$f(uv)=upper(uv)\f$.
    8080 - For all \f$u\in V\f$ nodes:
    81    - \f$\pi(u)<=0\f$;
     81   - \f$\pi(u)\leq 0\f$;
    8282   - if \f$\sum_{uv\in A} f(uv) - \sum_{vu\in A} f(vu) \neq sup(u)\f$,
    8383     then \f$\pi(u)=0\f$.
     
    146146   - if \f$cost^\pi(uv)<0\f$, then \f$f(uv)=upper(uv)\f$.
    147147 - For all \f$u\in V\f$ nodes:
    148    - \f$\pi(u)>=0\f$;
     148   - \f$\pi(u)\geq 0\f$;
    149149   - if \f$\sum_{uv\in A} f(uv) - \sum_{vu\in A} f(vu) \neq sup(u)\f$,
    150150     then \f$\pi(u)=0\f$.
Note: See TracChangeset for help on using the changeset viewer.