The Combinatorial Statistic Finder

The FindStat project has two main aims (see also the project description in pdf):
  • Providing a platform to gather information about combinatorial collections and statistics and their relations. This includes
    • adding new combinatorial statistics to the database, and
    • filling the wiki with information.
  • Providing a web interface to
    • test if your data is a known combinatorial statistics in the database, or
    • test if your data can be obtained from known combinatorial statistics by applying combinatorial maps.
A combinatorial collection is a set $\mathcal{S}$ with interesting combinatorial properties.
A combinatorial map is a combinatorially interesting map $\phi : \mathcal{S} \longrightarrow \mathcal{S'}$ between combinatorial collections.
A combinatorial statistic is a combinatorially interesting map $\operatorname{st} : \mathcal{S} \longrightarrow \mathbb{Z}$.
Choose a collection below to search for a statistic or to visit its wiki page, or browse all statistics or all maps.
We would appreciate if you add your favourite statistic and sign up for irregular FindStat news.
All collections and the maps between them

Graph of combinatorial maps

StatisticFinder (last edited 2014-09-10 12:12:39 by ChristianStump)