Is there a way to control the numbering of different types of theorems, when using the llncs style?

With the envcountsame parameter, all theorems/definitions/claims use the same counter and get sequential numbering. What I'd like to have is that Theorems / Propositions / Lemmas will use one counter, and Definitions will use a different counter (also Remarks should use a new counter, maybe the one of Lemmas maybe totally fresh one).


1 Answer 1


You can define new theorem-like environments numbered as you like. If you want definitions to use their own counter, you can do


and this will do. You could also redefine the definition environment:


\let\definition\relax % undefine the environment


This might be even better, so you can revert to the usual class setting just by commenting the two lines.

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