- denumerable symmetric group
- счётная симметрическая группа
English-Russian scientific dictionary. 2008.
English-Russian scientific dictionary. 2008.
Graduate Texts in Mathematics — (GTM) is a series of graduate level textbooks in mathematics published by Springer Verlag. The books in this series, like the other Springer Verlag mathematics series, are small yellow books of a standard size. This particular series is easily… … Wikipedia
Vaught conjecture — The Vaught conjecture is a conjecture in the mathematical field of model theory originally proposed by Robert Lawson Vaught in 1961. It concerns the possible numbers of countable models of a first order complete theory. While some special cases… … Wikipedia