%A Urquhart, Alasdair
%D 2016
%T Relevance Logic: Problems Open and Closed
%K
%X I discuss a collection of problems in relevance logic. The main problems discussed are: the decidability of the positive semilattice system, decidability of the fragments of R in a restricted number of variables, and the complexity of the decision problem for the implicational fragment of R . Some related problems are discussed along the way.
%U https://ojs.victoria.ac.nz/ajl/article/view/3926
%J The Australasian Journal of Logic
%0 Journal Article
%R 10.26686/ajl.v13i1.3926
%V 13
%N 1
%@ 1448-5052
%8 2016-01-22