Semigroup Forum

Papers
(The TQCC of Semigroup Forum is 1. 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 2021-09-01 to 2025-09-01.)
ArticleCitations
Tropical representations and identities of the stylic monoid9
Green’s relations on the variant semigroups of all transformations of a set that reflect an equivalence9
Broken Möbius categories of $$Q_{3}$$-type and their split inverse semigroups9
Joint continuity in semitopological monoids and semilattices7
The monoid of all orientation-preserving and extensive partial transformations on a finite chain6
Cartesian products of two CR sets6
Characterization of Orlicz admissibility6
Arf numerical semigroups with prime multiplicity6
Orientation-preserving and orientation-reversing mappings: a new description6
The damped wave equation with acoustic boundary conditions and non-locally reacting surfaces5
On the globalization of geometric partial (co)modules in the categories of topological spaces and algebras5
Correction to: A simple proof of a multidimensional Borg–Levinson type theorem5
A tribute to Mario Petrich5
Some nil-ai-semiring varieties5
An application of generalised limits to obtain continuous- from discrete time dilations5
Subsemigroup of $$T_n$$ assigned to a fixed point free permutation5
Set-theoretic solutions of the Yang–Baxter equation associated to weak braces4
Infinite sequences of almost symmetric non-Weierstrass numerical semigroups4
Minimal polynomial decomposition of plane curve branch truncation using a semigroup based algorithm4
On the atomic structure of torsion-free monoids4
Minimal generating set of the semigroup of partitioned binary relations4
Laws for generalised interior operations in semigroups4
Some properties of monoids with infinity4
Property A for hypergroups4
Weakly right coherent monoids4
Arens regularity for totally ordered semigroups4
On pure $$\kappa $$-sparse gapsets3
A monoid structure on the set of all binary operations over a fixed set3
Rates of decay for locally damped porous-elastic systems with history via operator semigroups3
Well-posedness and stability results for some nonautonomous abstract linear hyperbolic equations with memory3
Set-theoretic solutions of the Yang–Baxter equation associated to weak left $$\star $$-braces3
Affine semigroups of maximal projective dimension-II3
Editorial Note3
Distribution of genus among numerical semigroups with fixed Frobenius number3
Large sets near idempotent and its product3
Inverse Sets and Inverse Correspondences over Inverse Semigroups3
Constructing uninorms via ordinal sums in the sense of A. H. Clifford3
Probabilizing semigroups???3
An answer to Goswami’s question and new sources of $$IP^{\star }$$-sets containing combined zigzag structure3
Pettis-integration approach for characterizing almost periodic functions and flows2
Matrix groups and regular semigroups2
Combinatorially rich sets in arbitrary semigroups2
On E-unitary (left regular) bands of groups2
Atomic density of arithmetical congruence monoids2
Strongly Kreiss bounded operators in UMD Banach spaces2
Commutators in completely simple semigroups2
The Frobenius problem for numerical semigroups generated by sequences of the form $$ca^n-d$$2
From plactic monoids to hypoplactic monoids2
On the admissibility of observation operators for evolution families2
Free strict n-tuple semigroups2
Grammic monoids with three generators2
Idempotent pseudo-uninorms on special bounded lattices2
Inverse Artin monoids and partial braid realizations2
Prime L-algebras and right-angled Artin groups2
On semidirect products of quantale enriched monoids2
Ehresmann–Schein–Nambooripad theorems for classes of biunary semigroups2
An Ehresmann-Schein-Nambooripad type theorem for DRC-semigroups2
On semibiproducts of magmas and semigroups2
On the infinitesimal generator of an optimal state semigroup2
Multi-sensitivity with respect to a vector for semiflows defined on Hausdorff uniform spaces2
The André–Quillen cohomology of commutative monoids2
On the computation of the MED closure of a numerical semigroup2
On the first order theory of plactic monoids2
Biunit pairs in semiheaps and associated semigroups2
Self-similar monoids related to Hahn groups2
Variational principles for topological invariance entropy of semigroup actions2
Topological sensitivity for semiflow2
A class of join-completions of partially ordered semigroups1
Abundance of the ideals of the order-preserving and decreasing full transformation semigroup1
Globalization of partial actions of semigroups1
Van Vleck’s and Kannappan’s functional equations for division ring-valued functions1
Mid-reversibility properties of semigroup actions on homogeneous spaces1
Publisher Correction to: Variational principle for BS-dimension of subsets of finitely generated free semigroup actions1
On groupoids associated with involution semigroups1
The natural partial order on semigroups of transformations with restricted range that preserve an equivalence1
A defining equation and reflective subcategories of quasicontinuous complete semilattices1
A note on Garside monoids and $${\mathscr {M}}$$-braces1
Non-archimedean topological monoids1
Various types of completeness in topologized semilattices1
Spectral analysis and best decay rate of the wave propagator on the tadpole graph1
Final state observability estimates and cost-uniform approximate null-controllability for bi-continuous semigroups1
Beyond wreath and block1
Finite regular semigroups with permutations that map elements to inverses1
A collection of cancellative, singly aligned, non-group embeddable monoids1
Presentations for three remarkable submonoids of the dihedral inverse monoid on a finite set1
Outer inverses belonging to the prescribed Green’s equivalence classes in an involutive semigroup1
On the Ellis semigroup of a discrete dynamical system ([0, 1], f)1
Algebraic lattices and lattices of subalgebras1
Semiring identities of finite inverse semigroups1
Irreducibility of Arf numerical semigroups1
On the ranks of certain subsemigroups of finite orientation-preserving and order-decreasing partial transformations1
New models for the free commutative monogenic trioid and its endomorphism monoid1
Non-finitely related and finitely related monoids1
On the structure of semigroups whose regular elements are completely regular1
Stability of coupled wave equations with variable coefficients, localised Kelvin–Voigt damping and time delay1
Subfitness in distributive (semi)lattices1
Zigzag structures in IP* sets1
Author Correction: Joint continuity in semitopological monoids and semilattices1
Homomorphism-homogeneous normal bands1
The monoid of orientation-preserving k-extensive transformations1
Quantum extensions of classical Jacobi semigroups1
Formations of inverse semigroups1
Descending chains of varieties of completely regular semigroups1
Globalizations of strong partial acts over monoids1
Homeomorphism groups on the positive real numbers defined by binary operations1
Regular, unit-regular, and idempotent elements of semigroups of transformations that preserve a partition1
Principal ideals in a plactic monoid always intersect1
Connected objects in categories of S-acts1
Irreducible unipotent numerical monoids1
Thick sets are exactly the sets with Følner density 11
Almost periodicity for some nonautonomous evolution equations with nondense domain: application to some epidemic models1
Infinite chains in the tree of numerical semigroups1
On diagram groups over Fibonacci-like semigroup presentations and their generalizations1
A survey of Schreier-type extensions of monoids1
Spectral properties of locally eventually positive operator semigroups1
$$({{\mathscr {F}}},{{\mathscr {G}}})$$-abundant semigroups1
Semigroup algebras which are Azumaya algebras1
Combinatorial results for semigroups of orientation-preserving and order-decreasing transformations1
Publisher Correction: On the algebraic invariants of certain affine semigroup rings1
Comments on “Semigroups of transformations whose restrictions belong to a given semigroup”1
Regular semigroups weakly generated by set1
An algebraic characterisation of ample type I groupoids1
Nilpotent groups, solvable groups and factorizable inverse monoids1
Topological properties of the binary supremum function1
Dynamical systems arising by iterated functions on arbitrary semigroups1
On certain semigroups of transformations whose restrictions belong to a given semigroup1
Correction: Infinite chains in the tree of numerical semigroups1
An extension of Kannappan’s functional equation on semigroups1
0.097516059875488