No minimal tall Borel ideal in the Katětov order
arXiv:1708.05322
Abstract
Answering a question of the second listed author we show that there is no tall Borel ideal minimal among all tall Borel ideals in the Katětov order.
arXiv:1708.05322
Answering a question of the second listed author we show that there is no tall Borel ideal minimal among all tall Borel ideals in the Katětov order.