Tuesday, March 15, 2022 17:00

Location: room 605, Mathematical Institute, University of Wroclaw

Speaker: Robert Rałowski

Title: On $T_1$- and $T_2$-productable compact spaces

Abstract: We prove that if there exists a continuous surjection from a metric compact space $X$ onto a product $X\times T$ where $T$ is a $T_1$ second countable topological space which has the cardinality of the continuum then there exists a surjection from $X$ onto the product $X\times [0,1]$ where the interval $[0,1]$ is equipped with the usual Euclidean topology.

Tags: Robert Rałowski