I'm writing a PhD thesis using the "MastersDoctoralThesis" class file (version 1.6, 27/8/17 downloaded from: http://www.LaTeXTemplates.com) which is programmed to insert headers containing the number of the chapters and the "chapter" text word, and I like it. HOWEVER, my thesis should begin with an unnumbered "Introduction" chapter and then I tried to let in the headers only the text "Introduction", and I did it with the commands
\chapter*{Introduction}
\renewcommand*{\chaptermarkformat}{}
\chaptermark{Introduction}
However, now the next chapters stopped showing the normal "Chapter #number#" and I don't know how to solve it. Should I put another "\renewcommand"? But with which instructions? Might it be possible to limit the field of that "\renewcommand" instruction to the sole introduction chapter?
Any suggestions? Thank you in advance ='(
\pagestyle{…}
just before the corresponding chapters (where you need to change the page style). – Bernard Aug 7 '20 at 12:13