# funcoids

## Entourages of a composition of funcoids ★★

Author(s): Porton

**Conjecture**for every composable funcoids and .

Keywords: composition of funcoids; funcoids

## Restricting a reloid to lattice Gamma before converting it into a funcoid ★★

Author(s): Porton

**Conjecture**for every reloid .

Keywords: funcoid corresponding to reloid; funcoids; reloids

## Inner reloid through the lattice Gamma ★★

Author(s): Porton

**Conjecture**for every funcoid .

Counter-example: for the funcoid is proved in this online article.

Keywords: filters; funcoids; inner reloid; reloids

## Coatoms of the lattice of funcoids ★

Author(s): Porton

**Problem**Let and be infinite sets. Characterize the set of all coatoms of the lattice of funcoids from to . Particularly, is this set empty? Is a coatomic lattice? coatomistic lattice?