# Algebraic properties of the classes $\mathcal {M} \cap \mathcal {B}α$

In: Tatra Mountains Mathematical Publications, vol. 40, no. 2
Katarzyna Chmielewska

## Details:

Year, pages: 2008, 63 - 69
The sums and the maximums of functions from the class $\M \cap \Bα$, for each countable ordinal $α$ are characterized. Moreover, the maximal additive class and the maximal class with respect to maximums for these classes of functions are characterized as well.
Chmielewska, K. 2008. Algebraic properties of the classes $\mathcal {M} \cap \mathcal {B}α$. In Tatra Mountains Mathematical Publications, vol. 40, no.2, pp. 63-69. 1210-3195.
Chmielewska, K. (2008). Algebraic properties of the classes $\mathcal {M} \cap \mathcal {B}α$. Tatra Mountains Mathematical Publications, 40(2), 63-69. 1210-3195.