# HG changeset patch
# User Alpar Juttner <alpar@cs.elte.hu>
# Date 1376067360 -7200
# Node ID fbdde70389dae32969982eb47116c91b77d3a2be
# Parent  00f6088403c00795d6889ebe9ba0f28e9a713092
Trim the documentation

diff -r 00f6088403c0 -r fbdde70389da doc/groups.dox
--- a/doc/groups.dox	Fri Aug 09 14:39:40 2013 +0200
+++ b/doc/groups.dox	Fri Aug 09 18:56:00 2013 +0200
@@ -294,14 +294,6 @@
 */
 
 /**
-@defgroup matrices Matrices
-@ingroup auxdat
-\brief Two dimensional data storages implemented in LEMON.
-
-This group contains two dimensional data storages implemented in LEMON.
-*/
-
-/**
 @defgroup algs Algorithms
 \brief This group contains the several algorithms
 implemented in LEMON.
@@ -334,10 +326,6 @@
    from a source node when arc lenghts can be either positive or negative,
    but the digraph should not contain directed cycles with negative total
    length.
- - \ref FloydWarshall "Floyd-Warshall" and \ref Johnson "Johnson" algorithms
-   for solving the \e all-pairs \e shortest \e paths \e problem when arc
-   lenghts can be either positive or negative, but the digraph should
-   not contain directed cycles with negative total length.
  - \ref Suurballe A successive shortest path algorithm for finding
    arc-disjoint paths between two nodes having minimum total length.
 */
@@ -371,20 +359,10 @@
     \quad \forall u\in V\setminus\{s,t\} \f]
 \f[ 0 \leq f(uv) \leq cap(uv) \quad \forall uv\in A \f]
 
-LEMON contains several algorithms for solving maximum flow problems:
-- \ref EdmondsKarp Edmonds-Karp algorithm
-  \cite edmondskarp72theoretical.
-- \ref Preflow Goldberg-Tarjan's preflow push-relabel algorithm
-  \cite goldberg88newapproach.
-- \ref DinitzSleatorTarjan Dinitz's blocking flow algorithm with dynamic trees
-  \cite dinic70algorithm, \cite sleator83dynamic.
-- \ref GoldbergTarjan !Preflow push-relabel algorithm with dynamic trees
-  \cite goldberg88newapproach, \cite sleator83dynamic.
-
-In most cases the \ref Preflow algorithm provides the
-fastest method for computing a maximum flow. All implementations
-also provide functions to query the minimum cut, which is the dual
-problem of maximum flow.
+\ref Preflow is an efficient implementation of Goldberg-Tarjan's
+preflow push-relabel algorithm \cite goldberg88newapproach for finding
+maximum flows. It also provides functions to query the minimum cut,
+which is the dual problem of maximum flow.
 
 \ref Circulation is a preflow push-relabel algorithm implemented directly
 for finding feasible circulations, which is a somewhat different problem,
@@ -519,16 +497,6 @@
 maximum cardinality matching.
 
 The matching algorithms implemented in LEMON:
-- \ref MaxBipartiteMatching Hopcroft-Karp augmenting path algorithm
-  for calculating maximum cardinality matching in bipartite graphs.
-- \ref PrBipartiteMatching Push-relabel algorithm
-  for calculating maximum cardinality matching in bipartite graphs.
-- \ref MaxWeightedBipartiteMatching
-  Successive shortest path algorithm for calculating maximum weighted
-  matching and maximum weighted bipartite matching in bipartite graphs.
-- \ref MinCostMaxBipartiteMatching
-  Successive shortest path algorithm for calculating minimum cost maximum
-  matching in bipartite graphs.
 - \ref MaxMatching Edmond's blossom shrinking algorithm for calculating
   maximum cardinality matching in general graphs.
 - \ref MaxWeightedMatching Edmond's blossom shrinking algorithm for calculating
@@ -653,23 +621,6 @@
 */
 
 /**
-@defgroup lp_utils Tools for Lp and Mip Solvers
-@ingroup lp_group
-\brief Helper tools to the Lp and Mip solvers.
-
-This group adds some helper tools to general optimization framework
-implemented in LEMON.
-*/
-
-/**
-@defgroup metah Metaheuristics
-@ingroup gen_opt_group
-\brief Metaheuristics for LEMON library.
-
-This group contains some metaheuristic optimization tools.
-*/
-
-/**
 @defgroup utils Tools and Utilities
 \brief Tools and utilities for programming in LEMON