LaTeX forum ⇒ Math & Sciencealigns between several multlined environment

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Joined: Mon Jul 25, 2016 10:41 am

aligns between several multlined environment

Postby techas » Mon Jul 25, 2016 11:05 am

Hi all,
I am writing something for journal that requires two column page... space for equations is really small and some of my equation are fairly large.

My original file was like this (equations simplified here):
  1. \begin{subequations}\label{eq:mu-problem}
  2. \begin{align}[left = {\empheqlbrace\,}]
  3. A &= B & & \forall x \in \Omega, \\
  4. C &= D & & \forall y \in \Gamma,
  5. \end{align}
  6. \end{subequations}

After using the class of the journal, equations do not fit so I added some multlined environment:
  1. \begin{subequations}\label{eq:mu-problem}
  2. \begin{align}[left = {\empheqlbrace\,}]
  3. &\begin{multlined}
  4. A \\
  5. = B \forall x \in \Omega,
  6. \end{multlined} \\
  7. &\begin{multlined}
  8. C \\
  9. = D \forall y \in \Gamma,
  10. \end{multlined}
  11. \end{align}
  12. \end{subequations}

Now, I would like to align the two \forall... any idea?

Thanks in advance,

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Postby Johannes_B » Mon Jul 25, 2016 11:19 am

No idea. You are showing non-standard comands, you are mention a journal class, but not which (link) you do not give a real usecase.
The smart way: Calm down and take a deep breath, read posts and provided links attentively, try to understand and ask if necessary.

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Stefan Kottwitz
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Posts: 8527
Joined: Mon Mar 10, 2008 9:44 pm
Location: Hamburg, Germany

Postby Stefan Kottwitz » Tue Jul 26, 2016 6:27 am

Hi Sergio,

welcome to the forum!

Can you show us code that we can test? As we would not sit on your computer? It seems that the issue information is not sufficient to fix it.

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