Algebra and Discrete Mathematics

Tom 10, Number 2 (2010)

Contents

E. Büyükaşık Modules whose maximal submodules ha

τ-supplements

H. Ģalışıcı,

E. Türkmen Generalized Ө-supplemented modules

V. Dabbaghian A sequence of factorizable subgroups

R. P. Dario,

A. J. Engler 2-Galois groups and the Kaplansky radical

O. Yu. Dashkova On modules over group rings of soluble

groups with commutative ring of scalars

L. A. Dupont,

R. H. Villarreal Symbolic Rees algebras, vertex covers a

irreducible representations of Rees cone

S. Ikehata On separable and H-separable polynom

in skew polynomial rings of several variables

A. Oliynyk Free semigroups in wreath powers

of transformation semigroups

J. Žemlička Steadiness of polynomial rings

P. A. Zhiznevsky On τ-closed n-multiply ω-composition

formations with Boolean sublattices