OOIR: Observatory of International Research

Papers

(The H4-Index of Semigroup Forum is 6. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-01-01 to 2026-01-01.)

Article	Citations
Broken Möbius categories of $$Q_{3}$$-type and their split inverse semigroups	11
Joint continuity in semitopological monoids and semilattices	10
Characterization of Orlicz admissibility	9
Green’s relations on the variant semigroups of all transformations of a set that reflect an equivalence	8
The monoid of all orientation-preserving and extensive partial transformations on a finite chain	7
On conductor submonoids of factorial monoids	6
Tropical representations and identities of the stylic monoid	6
Orientation-preserving and orientation-reversing mappings: a new description	6
Book review of “Ideal Theory of Commutative Rings and Monoids” by Franz Halter-Koch	6
Arf numerical semigroups with prime multiplicity	6
The damped wave equation with acoustic boundary conditions and non-locally reacting surfaces	6
Minimal generating set of the semigroup of partitioned binary relations	6
Cartesian products of two CR sets	6
Subsemigroup of $$T_n$$ assigned to a fixed point free permutation	6
On the globalization of geometric partial (co)modules in the categories of topological spaces and algebras	6