That is, I have something akin to the following right now:
\documentclass{article}
\usepackage{amsmath}
\usepackage{amssymb}
\begin{document}
We must have $(a^i,b^i,c^i) \in X^i(d) = \bigg\{(a,b,c)
\in \mathbb R^A \times \mathbb R^B \times \mathbb R^C : $
\begin{displaymath}
\begin{array}{l}
1.\ d_0 \cdot (a_0 - b_0) + d_1 \cdot (b_0 - c_0) \leq 0 \\
2.\ \sum_j c_j b^j \leq d_j \\
3.\ \forall k \geq 1,
d_k \cdot \left(a_k - b^h_k - F_k(x_{k^*})\right) \leq
\sum_k (b_k-c_k) \cdot \min \left(d_k \cdot G^j_k, m_k \right)
\bigg\}
\end{array}
\end{displaymath}
\end{document}
Which produces this monstrosity:
Any suggestions for slaying this beast would be much appreciated.
Goals:
- make it look clean,
- and comport with TeX best practices,
- in particular removing manual serialization
- and manual, highly-contingent layout tweaks
Restrictions:
- There is limited horizontal space with which to work, which may end up requiring that the set be opened on a different line from that on which it is closed.
- Obviously, I do not want to define membership criteria outside of the set braces and then reference them, unless I can be convinced that this is the most simple / elegant way to express the set.
Best Answer
If you replace some of the symbolism with words from natural language, I think you get a much clearer and cleaner result; the most natural choice for the list is an
enumerate
environment; here's one possibility: