Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Let $X$ be a second countable topological vector space. Does there exist any sequence of finite valued functions $f_n\colon X\to X$ converging point-wise to the identity mapping on $X$?
point-wise limit of finite valued functions
Let $X$ be a second countable topological vector space. Does there exist any sequence of finite valued functions $f_n\colon X\to X$ converging point-wise to the identity mapping on $X$?
Point-wise limit of finite valued functions
Let $X$ be a second countable topological vector space. Does there exist any sequence of finite valued functions $f_n\colon X\to X$ converging point-wise to the identity mapping on $X$?
Let $X$ be a second countable topological vector space. Does there exist any sequence of finite valued functions $f_n:X\to X$$f_n\colon X\to X$ converging point-wise to the identity mapping on $X$?
Let $X$ be a second countable topological vector space. Does there exist any sequence of finite valued functions $f_n:X\to X$ converging point-wise to the identity mapping on $X$?
Let $X$ be a second countable topological vector space. Does there exist any sequence of finite valued functions $f_n\colon X\to X$ converging point-wise to the identity mapping on $X$?
Let $X$ be a second countable topological vector space. Does there exist any sequence of finite valued functions $f_n:X\to X$ converging point-wise to the identity mapping on $X$?