On spaces that are \(l\)-equivalent to a disk
Let \(X\) be a Tychonoff space, and let \(C_p(X)\) be the space of all real-valued continuous functions on \(X\) with the pointwise convergence topology. Two Tychonoff spaces \(X\) and \(Y\) are said to be \(l\)-equivalent if the linear topological spaces \(C_p(X)\) and \(C_p(Y)\) are linearly homeomorphic. This paper gives a charactrization of Tychonoff spaces that are \(l\)-equivalent to a disk.
scientific article; zbMATH DE number 1382626