In general, no, Medium won’t notify most of your followers when you publish something new, whether that’s in your publication or not. Medium sends out emails with a highly limited selection of recommended posts. Given that the readers might follow hundreds or even thousands of writers, it’s impossible to send the readers an email with all new posts from the people they follow. What’s more, preference has lately been given to member-only (paid) posts and to what Medium editors select — regardless of whether the reader follows these writers or not. Your followers might only be able to see your new posts on Medium homepage in From Your Network section.