Notifications You must be signed in to change notification settings As part of the discrete math exam revision, Coder Academy issued some optional Python challenges to consolidate our understanding of ...

This is a Transitive-Reflexive Closure implementation. This algorithm uses a binary relation (R) that is contained inside a AxA. Such algorithm was studied on PCS3556 - Computational Logics at ...

H. Minc has constructed an upper bound on the permanent of any relation on a finite set. In this paper the permanent of any transitive relation on a finite set is calculated. The work in part is based ...

Department of Linguistics, University of Michigan, Ann Arbor, MI, United States In this section, we will overview basic properties of reflexivity that are relevant for this study and summarize the ...

In this paper we provide some existence and uniqueness theorems for coupled fixed points for a pair of contractive operators satisfying a mixed monotone property, in a metric space endowed with a ...