Studia Logica: An International Journal for Symbolic Logic, Vol. 109, No. 4 (August 2021), pp. 829-857 (29 pages) Positive monotone modal logic is the negation- and implication-free fragment of ...
Scanlon [5] proves Ax-Kochen-Ershov type results for differential-henselian monotone valued differential fields with many constants. We show how to get rid of the condition with many constants.