🚀 go-pugleaf

knirsch@faui30m.informatik.uni-erlangen.de (Ralf Knirsch) writes:


>% command to save the current letter of subeqn-numbering
>\newcounter{saveeqn}
>\newcommand{\savesub}{\setcounter{saveeqn}{\value{subequation}}%
>\addtocounter{equation}{-1}%
>\renewcommand{\thesubequation}{\mbox{\theequation-\alph{saveeqn}}}}

>% Command to reset the numbering to begin with "a"
>\newcommand{\resetsub}{\setcounter{subequation}{0}%
>\renewcommand{\thesubequation}{\theequation\alph{subequation}}}

>I thought that this will work. Here an example:
try the following:
\newcounter{saveeqn}
\newcommand{\savesub}{\setcounter{saveeqn}{\value{subequation}}%
  \addtocounter{equation}{-1}}
\newcommand{\resetsub}{\setcounter{subequation}{\value{saveeqn}}}

Then use \resetsub *inside* the subeqnarray environment, like in:
\begin{subeqnarray}
\resetsub
\slabel{ode2}
y(a) & = & y_a
\end{subeqnarray}

Johannes Braams