Is there any way to force latex to put text on the same page, but not spreading it over more than one page?
I have a chapter which is about 1 1/4 pages long. Latex sets it very sparsly. I would appreciate it if latex sets the text more compact.
I have tried to put a pagebreak right after the paragraph of the next page, to instrument latex where to put the pagebreak. Instead of omitting the pagebreak suggested by latex, two pagebreaks are made and the text still spreads very sparsely over the first page.

using \newpage the document looks either like

or

using no pagepreak or newline at all the chapter looks like
