ЗМІСТ

Mykola Komarnytskyi (25.05.1948 — 21.04.2016)

Bardyla S., Gutik O.
On a semitopological polycyclic monoid

Bezushchak O., Oliynyk B., Sushchansky V.
Representation of Steinitz's lattice in lattices of substructures of relational structures

Jaber A.
Generalization of primal superideals

Darani A.Y., Mostafanasab H.
Generalizations of semicoprime preradicals

Gutierrez M., Tondato S.B.
Extended star graphs

Mendes D.I.C.
Involution rings with unique minimal *-biideal

Pawlik B.T.
The action of Sylow 2-subgroups of symmetric groups on the set of bases and the problem of isomorphism of their Cayley graphs

Protasov I., Protasova K.
The comb-like representations of cellular ordinal balleans

Wisbauer R.
Weak Frobenius monads and Frobenius bimodules

Zhuchok Y.V.
Automorphisms of the endomorphism semigroup of a free commutative g-dimonoid