An approach to calculate the relational division in fuzzy databases is presented, starting with the GEFRED model. The tuples of the division are obtained with a possibility degree that indicates the extent to which they comply with the relational division requisites. The results obtained are those expected a priori. Furthermore, in order to formalize this method of fuzzy relational division, tw...

Pre-requisites of the research are establishment cassation courts general jurisdiction in Russia, as well no clear procedure Russian Federation Criminal Procedure Code for returning criminal cases to prosecutor by court upon grounds causing impaired position convict (or acquitted person). The purpose is formulate requirements based on principle justice legal institute circumstances showing need...

In this paper we introduce intuitionistic fuzzy almost generalized semi-pre closed mappings and intuitionistic fuzzy almost generalized semi-pre open mappings. We investigate some of their properties. Also we provide the relation between intuitionistic fuzzy almost generalized semi-pre closed mappings and other intuitionistic fuzzy closed mappings.

This paper is devoted to the study of intuitionistic fuzzy topological spaces. In this paper an intuitionistic fuzzy generalized pre-closed sets and an intuitionistic fuzzy generalized pre-open sets are introduced. Some of its properties are studied. Also we have provided some applications of intuitionistic fuzzy generalized pre-closed sets namely intuitionistic fuzzy pT1/2 space and intuitioni...

We give a pedagogical introduction to the Hamiltonian formalism of general relativity at an advanced undergraduate and graduate levels. After covering mathematical pre-requisites as well $3+1$-decomposition spacetime, we proceed discuss Arnowitt-Deser-Misner (ADM) (a approach) relativity. Then brief but self-contained homogeneous (but not necessarily isotropic) universes associated Bianchi clas...