On Finite Groups with Sylow 2-Subgroups of Type An, n = 8, 9, 10, 11.
On finite homomorphic images of the multiplicative group of a division algebra.
On Finite Intersections of "Henselian Valued" Fields.
On finite J-trivial monoids.
On finite lattices which are embeddable in subsemigroup lattices.
On finite linear groups stable under Galois operation.
On finite loops and their inner mapping groups
In this paper we consider finite loops and discuss the following problem: Which groups are (are not) isomorphic to inner mapping groups of loops? We recall some known results on this problem and as a new result we show that direct products of dihedral 2-groups and nontrivial cyclic groups of odd order are not isomorphic to inner mapping groups of finite loops.
On finite loops whose inner mapping groups have small orders
We investigate the situation that the inner mapping group of a loop is of order which is a product of two small prime numbers and we show that then the loop is soluble.
On finite minimal non-p-supersoluble groups
If ℱ is a class of groups, then a minimal non-ℱ-group (a dual minimal non-ℱ-group resp.) is a group which is not in ℱ but any of its proper subgroups (factor groups resp.) is in ℱ. In many problems of classification of groups it is sometimes useful to know structure properties of classes of minimal non-ℱ-groups and dual minimal non-ℱ-groups. In fact, the literature on group theory contains many results directed to classify some of the most remarkable among the aforesaid classes. In particular, V....
On Finite Multiquasigroups
On finite same-invariant linear groups.
On finite soluble groups verifying an extremal condition on subgroups.
We classify the finite soluble groups satisfying the following condition: if H is a subgroup of G and H is not nilpotent, then the Fitting subgroup of H is the centralizer in H of its derived subgroup H'.
On finite subgroups of groups of type VF.
On Finite-element Simple Extensions of a Countable Collection of Countable Groupoids
On finitely generated commutative semigroups
On finitely generated monoids of matrices with entries in
On Finitely Generated Soluble Linear Groups.
On finitely generated submonoids of N k
On finitely generated subsemigroups of a free semigroup.
On finiteness conditions for Rees matrix semigroups
Let be a Rees matrix semigroup where is a semigroup, and are index sets, and is a matrix with entries from , and let be the ideal generated by all the entries of . If has finite index in , then we prove that is periodic (locally finite) if and only if is periodic (locally finite). Moreover, residual finiteness and having solvable word problem are investigated.