Vol 22, No 2 (2016)

Table of Contents

Articles

Quadratic residues of the norm group in sectorial domains
Lyubov Balyas, Pavel Varbanets
PDF
Rad-supplements in injective modules
Engin Buyukasik, Rachid Tribak
PDF
Groups satisfying certain rank conditions
Martyn R. Dixon, Leonid A. Kurdachenko, Aleksandr A. Pypka, Igor Ya. Subbotin
PDF
On nilpotent Chernikov 2-groups with elementary tops
Yuriy A. Drozd, Andriana I. Plakosh
PDF
Factorization of elements in noncommutative rings, I
Alberto Facchini, Martino Fassina
PDF
An amalgamation property for metric spaces
Aleksander Ivanov, Barbara Majcher-Iwanow
PDF
A horizontal mesh algorithm for posets with positive Tits form
Mariusz Kaniecki, Justyna Kosakowska, Piotr Malicki, Grzegorz Marczak
PDF
Normal subdigroups and the isomorphism theorems for digroup
Fausto Ongay, Raúl Eduardo Velásquez, Luis Alberto Wills-Toro
PDF
The Endomorphism Monoids of (n − 3)-regular Graphs of Order n
Boyko Gyurov, Ulrich Knauer, Sayan Panma, Nirutt Pipattanajinda
PDF
On n-stars in colorings and orientations of graphs
Igor Vladimirovich Protasov
PDF
Free $n$-dinilpotent doppelsemigroups
Anatolii V. Zhuchok, Milan Demko
PDF