I am Lyx beginner. Sorry if it's in the docs. Thanks in advance for your
help.
I need to have Theorems (and Lemmas, etc.) to share the same counter
with subsectons.
I can't find a way to do it with Lyx.
=== Example of Section 2, in a document ====
2. Reals simply defined ...[Section 2 title here]
2.1. Recall ... [1st subsection here]
2.2. Lemma. Any ....
Proof. ...
2.3. Given f ... [2nd subsection here]
============================================
Before using Lyx, I would just use the preamble:
\documentclass[12pt]{amsart}
\usepackage{amsmath}
\swapnumbers
\theoremstyle{plain}
\newtheorem{theorem}[subsection]{Theorem}
\newtheorem{proposition}[subsection]{Proposition}
\newtheorem{lemma}[subsection]{Lemma}
\newtheorem{corollary}[subsection]{Corollary}
\newtheorem*{theoremNoNum}{Theorem}
.....
---------------
I could include in the Lyx Document > Settings > LaTex Preamble, some
hack to identify the two counters, like:
\makeatletter
\let\c@subsection\c@thm
\makeatother
But then, the numbers displayed in the Lyx editor aren't what's printed.
--------------
Ramez Labib Sami
Université Paris-Diderot
Paros, France
