Binary coronas of balleans

• Дата: 2018
• Автор: Protasov, I. V.
• Формат: Стаття
• Мова: English
• Опубліковано: Lugansk National Taras Shevchenko University 2018
• Теми: balleans; binary corona; binary normal ballean; projective limit; normal spanning tree; end of graph; 05C25; 20F65; 54A05; 54E15
• Онлайн доступ: https://admjournal.luguniv.edu.ua/index.php/adm/article/view/972
• Назва журналу: Algebra and Discrete Mathematics

A ballean \(\mathbb B\) is a set \(X\) endowed with some family of subsets of \(X\) which are called the balls. We postulate the properties of the family of balls in such a way that a ballean can be considered as an asymptotic counterpart of a uniform topological space. Using slow oscillating functi...