%0 Book Section
%1 ganter2007relational
%A Ganter, Bernhard
%B Formal Concept Analysis
%D 2007
%E Kuznetsov, Sergei O.
%E Schmidt, Stefan
%I Springer Berlin Heidelberg
%K 2007 icfca
%P 1-17
%T Relational Galois Connections
%U http://dx.doi.org/10.1007/978-3-540-70901-5_1
%V 4390
%X Galois connections can be defined for lattices and for ordered sets. We discuss a rather wide generalisation, which was introduced by Weiqun Xia and has been reinvented under different names: Relational Galois connections between relations. It turns out that the generalised notion is of importance for the original one and can be utilised, e.g., for computing Galois connections.