Institute of Mathematics and Mechanics, National Academy of Sciences of Azerbaijan, 9 B. Vaxabzade, Baku AZ1141, Azerbaijan
Copyright © 2012 Turab Mursal Ahmedov and Zahira Vahid Mamedova. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Generalized concepts of b-completeness, b-independence, b-minimality, and b-basicity are introduced. Corresponding concept of a space of coefficients is defined, and some of its properties are stated.